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1.39      naddy       1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
1.1       deraadt     2: <html>
                      3: <head>
                      4: <title>OpenBSD 3.0 errata</title>
1.39      naddy       5: <link rev=made href="mailto:www@openbsd.org">
1.1       deraadt     6: <meta name="resource-type" content="document">
                      7: <meta name="description" content="the OpenBSD CD errata page">
                      8: <meta name="keywords" content="openbsd,cd,errata">
                      9: <meta name="distribution" content="global">
                     10: <meta name="copyright" content="This document copyright 1997-2002 by OpenBSD.">
1.44      henning    11: <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
1.1       deraadt    12: </head>
                     13:
1.46      david      14: <body bgcolor="#ffffff" text="#000000" link="#23238E">
1.1       deraadt    15:
1.9       jsyn       16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.39      naddy      17: <h2><font color="#0000e0">
1.1       deraadt    18: This is the OpenBSD 3.0 release errata &amp; patch list:
                     19:
                     20: </font></h2>
                     21:
                     22: <hr>
                     23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.42      david      24: <a href=pkg-stable30.html>For important packages updates, please refer here.</a><br>
1.31      deraadt    25: <br>
1.32      deraadt    26: For errata on a certain release, click below:<br>
1.31      deraadt    27: <a href="errata21.html">2.1</a>,
                     28: <a href="errata22.html">2.2</a>,
                     29: <a href="errata23.html">2.3</a>,
                     30: <a href="errata24.html">2.4</a>,
                     31: <a href="errata25.html">2.5</a>,
                     32: <a href="errata26.html">2.6</a>,
                     33: <a href="errata27.html">2.7</a>,
                     34: <a href="errata28.html">2.8</a>,
                     35: <a href="errata29.html">2.9</a>,
                     36: <a href="errata31.html">3.1</a>,
1.41      deraadt    37: <a href="errata32.html">3.2</a>,
1.43      david      38: <a href="errata33.html">3.3</a>,
1.48      david      39: <a href="errata34.html">3.4</a>,
1.49      miod       40: <a href="errata35.html">3.5</a>,
1.50      deraadt    41: <a href="errata36.html">3.6</a>,
1.58      deraadt    42: <br>
1.51      deraadt    43: <a href="errata37.html">3.7</a>,
1.52      deraadt    44: <a href="errata38.html">3.8</a>,
1.53      deraadt    45: <a href="errata39.html">3.9</a>,
1.54      deraadt    46: <a href="errata40.html">4.0</a>,
1.56      merdely    47: <a href="errata41.html">4.1</a>,
1.57      deraadt    48: <a href="errata42.html">4.2</a>,
1.58      deraadt    49: <a href="errata43.html">4.3</a>,
1.60      deraadt    50: <a href="errata44.html">4.4</a>,
1.61      deraadt    51: <a href="errata45.html">4.5</a>,
1.62      deraadt    52: <a href="errata46.html">4.6</a>,
1.64      deraadt    53: <a href="errata47.html">4.7</a>,
1.65      miod       54: <a href="errata48.html">4.8</a>,
1.66    ! nick       55: <a href="errata49.html">4.9</a>,
        !            56: <a href="errata50.html">5.0</a>.
1.31      deraadt    57: <br>
1.1       deraadt    58: <hr>
                     59:
1.63      sthen      60: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0.tar.gz">
1.1       deraadt    61: You can also fetch a tar.gz file containing all the following patches</a>.
                     62: This file is updated once a day.
                     63:
                     64: <p> The patches below are available in CVS via the
                     65: <code>OPENBSD_3_0</code> <a href="stable.html">patch branch</a>.
                     66:
                     67: <p>
1.33      deraadt    68: For more detailed information on how to install patches to OpenBSD, please
1.1       deraadt    69: consult the <a href="./faq/faq10.html#10.14">OpenBSD FAQ</a>.
                     70: <hr>
                     71:
1.44      henning    72: <a name="all"></a>
                     73: <h3><font color="#e00000">All architectures</font></h3>
1.1       deraadt    74: <ul>
1.45      david      75: <li><a name="named"></a>
                     76: <font color="#009000"><strong>036: SECURITY FIX: November 14, 2002</strong></font><br>
1.36      millert    77: A buffer overflow in
                     78: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&amp;sektion=8">named(8)</a>
                     79: could allow an attacker to execute code with the privileges of named.
                     80: On OpenBSD, named runs as a non-root user in a chrooted environment
1.37      millert    81: which mitigates the effects of this bug.<br>
1.63      sthen      82: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/036_named.patch">A
1.36      millert    83: source code patch exists which remedies the problem</a>.
                     84: <p>
1.44      henning    85: <li><a name="kernresource"></a>
                     86: <font color="#009000"><strong>035: SECURITY FIX: November 6, 2002</strong></font><br>
1.35      miod       87: Incorrect argument checking in the
                     88: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getrlimit&amp;sektion=2">getrlimit(2)</a>
                     89: system call may allow an attacker to crash the kernel.<br>
1.63      sthen      90: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/035_kernresource.patch">A
1.35      miod       91: source code patch exists which remedies the problem</a>.
                     92: <p>
1.44      henning    93: <li><a name="smrsh"></a>
                     94: <font color="#009000"><strong>034: SECURITY FIX: November 6, 2002</strong></font><br>
1.35      miod       95: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
                     96: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&amp;sektion=8">smrsh(8)</a>,
                     97: and execute arbitrary commands with the privileges of his own account.<br>
1.63      sthen      98: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/034_smrsh.patch">A
1.35      miod       99: source code patch exists which remedies the problem</a>.
                    100: <p>
1.44      henning   101: <li><a name="kadmin"></a>
                    102: <font color="#009000"><strong>033: SECURITY FIX: October 21, 2002</strong></font><br>
1.34      miod      103: A buffer overflow can occur in the
                    104: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&amp;sektion=8">kadmind(8)</a>
                    105: daemon, leading to possible remote crash or exploit.<br>
1.63      sthen     106: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/033_kadmin.patch">A source code patch exists which remedies the problem</a>.
1.34      miod      107: <p>
1.44      henning   108: <li><a name="kerntime"></a>
                    109: <font color="#009000"><strong>032: SECURITY FIX: October 7, 2002</strong></font><br>
1.29      miod      110: Incorrect argument checking in the
                    111: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=setitimer&amp;sektion=2">setitimer(2)</a> system call may allow an attacker to write to kernel memory.<br>
1.63      sthen     112: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/032_kerntime.patch">A source code patch exists which remedies the problem</a>.
1.29      miod      113: <p>
1.44      henning   114: <li><a name="scarg"></a>
                    115: <font color="#009000"><strong>031: SECURITY FIX: August 11, 2002</strong></font><br>
1.27      miod      116: An insufficient boundary check in the
                    117: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&amp;sektion=2">select(2)</a>
1.28      provos    118: system call allows an attacker to overwrite kernel memory and execute arbitrary
1.27      miod      119: code in kernel context.<br>
1.63      sthen     120: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/031_scarg.patch">A
1.27      miod      121: source code patch exists which remedies the problem</a>.
                    122: <p>
1.44      henning   123: <li><a name="ssl"></a>
                    124: <font color="#009000"><strong>030: SECURITY FIX: July 30, 2002</strong></font><br>
1.26      jufi      125: Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the
                    126: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&amp;sektion=8">ssl(8)</a>
                    127: library, as in the ASN.1 parser code in the
                    128: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=crypto&amp;sektion=3">crypto(3)</a>
                    129: library, all of them being potentially remotely exploitable.<br>
1.63      sthen     130: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/030_ssl.patch">A source code patch exists which remedies the problem</a>.
1.40      david     131: <br>
                    132: This is the second version of the patch.
1.25      aaron     133: <p>
1.44      henning   134: <li><a name="xdr"></a>
                    135: <font color="#009000"><strong>029: SECURITY FIX: July 29, 2002</strong></font><br>
1.26      jufi      136: A buffer overflow can occur in the
                    137: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdr_array&amp;sektion=3">xdr_array(3)</a>
                    138: RPC code, leading to possible remote crash.<br>
1.63      sthen     139: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/029_xdr.patch">A source code patch exists which remedies the problem</a>.
1.40      david     140: <br>
                    141: This is the second version of the patch.
1.25      aaron     142: <p>
1.44      henning   143: <li><a name="pppd"></a>
                    144: <font color="#009000"><strong>028: SECURITY FIX: July 29, 2002</strong></font><br>
1.26      jufi      145: A race condition exists in the
                    146: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&amp;sektion=8">pppd(8)</a>
                    147: daemon which may cause it to alter the file permissions of an arbitrary file.<br>
1.63      sthen     148: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/028_pppd.patch">A source code patch exists which remedies the problem</a>.
1.25      aaron     149: <p>
1.44      henning   150: <li><a name="isakmpd2"></a>
                    151: <font color="#009000"><strong>027: RELIABILITY FIX: July 5, 2002</strong></font><br>
1.21      ho        152: Receiving IKE payloads out of sequence can cause
                    153: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&amp;sektion=8">isakmpd(8)</a> to crash.<br>
1.63      sthen     154: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/027_isakmpd.patch">A source code patch exists which remedies the problem</a>.
1.23      jufi      155: <br>
1.22      ho        156: This is the second version of the patch.
1.21      ho        157: <p>
1.44      henning   158: <li><a name="ktrace"></a>
                    159: <font color="#009000"><strong>026: SECURITY FIX: June 27, 2002</strong></font><br>
1.19      horacio   160: The kernel would let any user <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ktrace&amp;sektion=2">ktrace(2)</a> set[ug]id processes.<br>
1.63      sthen     161: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/026_ktrace.patch">A source code patch exists which remedies the problem</a>.
1.17      miod      162: <p>
1.44      henning   163: <li><a name="resolver"></a>
                    164: <font color="#009000"><strong>025: SECURITY FIX: June 25, 2002</strong></font><br>
1.13      millert   165: A potential buffer overflow in the DNS resolver has been found.<br>
1.63      sthen     166: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/025_resolver.patch">A source code patch exists which remedies the problem</a>.
1.13      millert   167: <p>
1.44      henning   168: <li><a name="sshdauth"></a>
                    169: <font color="#009000"><strong>024: SECURITY FIX: June 24, 2002</strong></font><br>
1.20      deraadt   170: All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation
1.14      miod      171: error that can result in an integer overflow and privilege escalation.
                    172: This problem is fixed in <a href="http://www.openssh.com/openbsd.html">OpenSSH
                    173: 3.4</a>, and a patch for the vulnerable releases is available as part of the
                    174: <a href="http://www.openssh.com/txt/preauth.adv">security advisory</a>.
                    175: <p>
1.44      henning   176: <li><a name="modssl"></a>
                    177: <font color="#009000"><strong>023: SECURITY FIX: June 24, 2002</strong></font><br>
1.14      miod      178: A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd
1.16      miod      179: module, leading to possible remote crash or exploit.<br>
1.63      sthen     180: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/023_mod_ssl.patch">A source code patch exists which remedies the problem</a>.
1.12      miod      181: <p>
1.44      henning   182: <li><a name="httpd"></a>
                    183: <font color="#009000"><strong>022: SECURITY FIX: June 19, 2002</strong></font><br>
1.10      miod      184: A buffer overflow can occur during the interpretation of chunked
1.11      brad      185: encoding in the http daemon, leading to possible remote crash or exploit.<br>
1.63      sthen     186: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/022_httpd.patch">A source code patch exists which remedies the problem</a>.
1.10      miod      187: <p>
1.44      henning   188: <li><a name="fdalloc2"></a>
                    189: <font color="#009000"><strong>021: SECURITY FIX: May 8, 2002</strong></font><br>
1.7       millert   190: A race condition exists where an attacker could fill the file descriptor
                    191: table and defeat the kernel's protection of fd slots 0, 1, and 2 for a
1.8       millert   192: setuid or setgid process.<br>
1.63      sthen     193: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/021_fdalloc2.patch">A source code patch exists which remedies the problem</a>.
1.7       millert   194: <p>
1.44      henning   195: <li><a name="sudo2"></a>
                    196: <font color="#009000"><strong>020: SECURITY FIX: April 25, 2002</strong></font><br>
1.39      naddy     197: A bug in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&amp;sektion=8">sudo(8)</a> may allow an attacker to corrupt the heap by specifying a custom prompt.<br>
1.63      sthen     198: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/020_sudo.patch">A source code patch exists which remedies the problem</a>.
1.5       millert   199: <p>
1.44      henning   200: <li><a name="sshafs"></a>
                    201: <font color="#009000"><strong>019: SECURITY FIX: April 22, 2002</strong></font><br>
1.4       markus    202: A local user can gain super-user privileges due to a buffer overflow
1.39      naddy     203: in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&amp;sektion=8">sshd(8)</a>
1.4       markus    204: if AFS has been configured on the system or if
                    205: KerberosTgtPassing or AFSTokenPassing has been enabled
                    206: in the sshd_config file.  Ticket and token passing is not enabled
                    207: by default.<br>
1.63      sthen     208: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/019_sshafs.patch">A source code patch exists which remedies the problem</a>.
1.4       markus    209: <p>
1.44      henning   210: <li><a name="mail"></a>
                    211: <font color="#009000"><strong>018: SECURITY FIX: April 11, 2002</strong></font><br>
1.39      naddy     212: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mail&amp;sektion=1">mail(1)</a>
1.1       deraadt   213: will process tilde escapes even in non-interactive mode.
                    214: This can lead to a local root compromise.
                    215: <br>
1.63      sthen     216: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/018_mail.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   217: <p>
1.44      henning   218: <li><a name="isakmpd"></a>
                    219: <font color="#009000"><strong>017: RELIABILITY FIX: March 26, 2002</strong></font><br>
1.39      naddy     220: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&amp;sektion=8">isakmpd(8)</a>
1.1       deraadt   221: will crash when receiving a zero length IKE packet due to a too-late length check.
                    222: <br>
1.63      sthen     223: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/017_isakmpd.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   224: <p>
1.44      henning   225: <li><a name="approval"></a>
                    226: <font color="#009000"><strong>016: SECURITY FIX: March 19, 2002</strong></font><br>
1.1       deraadt   227: Under certain conditions, on systems using YP with netgroups in the password
                    228: database, it is possible for the
1.39      naddy     229: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rexecd&amp;sektion=8">rexecd(8)</a>
1.1       deraadt   230: and
1.39      naddy     231: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rshd&amp;sektion=8">rshd(8)</a>
1.1       deraadt   232: daemons to execute the shell from a different user's password entry.
                    233: Due to a similar problem,
1.39      naddy     234: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=atrun&amp;sektion=8">atrun(8)</a>
1.1       deraadt   235: may change to the wrong home directory when running
1.39      naddy     236: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=at&amp;sektion=1">at(1)</a>
1.1       deraadt   237: jobs.<br>
1.63      sthen     238: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/016_approval.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   239: <p>
1.44      henning   240: <li><a name="zlib"></a>
                    241: <font color="#009000"><strong>015: RELIABILITY FIX: March 13, 2002</strong></font><br>
1.1       deraadt   242: Under some circumstances the zlib compression library can free dynamically
                    243: allocated memory twice.  This is not a security issue on OpenBSD since the BSD
1.39      naddy     244: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=free&amp;sektion=3">free(3)</a>
1.1       deraadt   245: function detects this.
1.38      jufi      246: There is also a kernel zlib component that may be used by pppd and IPsec.
1.1       deraadt   247: The feasibility of attacking the kernel this way is currently unknown.<br>
1.63      sthen     248: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/015_zlib.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   249: <p>
1.44      henning   250: <li><a name="openssh"></a>
                    251: <font color="#009000"><strong>014: SECURITY FIX: March 8, 2002</strong></font><br>
1.1       deraadt   252: A local user can gain super-user privileges due to an off-by-one check
                    253: in the channel forwarding code of OpenSSH.<br>
1.63      sthen     254: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/014_openssh.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   255: <p>
1.44      henning   256: <li><a name="syspipe"></a>
                    257: <font color="#009000"><strong>013: RELIABILITY FIX: February 4, 2002</strong></font><br>
1.1       deraadt   258: The wrong filedescriptors are released when pipe(2) failed.<br>
1.63      sthen     259: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/013_syspipe.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   260: <p>
1.44      henning   261: <li><a name="ptrace"></a>
                    262: <font color="#009000"><strong>012: SECURITY FIX: January 21, 2002</strong></font><br>
1.1       deraadt   263: A race condition between the ptrace(2) and execve(2) system calls allows
                    264: an attacker to modify the memory contents of suid/sgid processes which
                    265: could lead to compromise of the super-user account.<br>
1.63      sthen     266: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/012_ptrace.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   267: <p>
1.44      henning   268: <li><a name="sudo"></a>
                    269: <font color="#009000"><strong>011: SECURITY FIX: January 17, 2002</strong></font><br>
1.1       deraadt   270: If the Postfix sendmail replacement is installed on a system an
                    271: attacker may be able to gain root privileges on the local host via
                    272: sudo(8) which runs the mailer as root with an environment inherited
                    273: from the invoking user.  While this is a bug in sudo it is not
                    274: believed to be possible to exploit when sendmail (the mailer that
                    275: ships with OpenBSD) is the mailer.  As of version 1.6.5, sudo passes
                    276: the mailer an environment that is not subject to influence from the
                    277: invoking user.<br>
1.63      sthen     278: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/011_sudo.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   279: <p>
1.44      henning   280: <li><a name="ipip"></a>
                    281: <font color="#009000"><strong>010: RELIABILITY FIX: December 13, 2001</strong></font><br>
1.2       miod      282: Systems running with IP-in-IP encapsulation can be made to crash by
1.1       deraadt   283: malformed packets.<br>
1.63      sthen     284: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/010_ipip.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   285: <p>
1.44      henning   286: <li><a name="lpd"></a>
                    287: <font color="#009000"><strong>008: SECURITY FIX: November 28, 2001</strong></font><br>
1.1       deraadt   288: A security issue exists in the lpd daemon that may allow an attacker
                    289: to create arbitrary new files in the root directory.  Only machines
                    290: with line printer access (ie: listed in either /etc/hosts.lpd or
                    291: /etc/hosts.equiv) may be used to mount an attack and the attacker
                    292: must have root access on the machine.  OpenBSD does not start lpd
                    293: in the default installation.<br>
1.63      sthen     294: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/008_lpd.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   295: <p>
1.44      henning   296: <li><a name="vi.recover"></a>
                    297: <font color="#009000"><strong>007: SECURITY FIX: November 13, 2001</strong></font><br>
1.1       deraadt   298: A security issue exists in the vi.recover script that may allow an attacker
                    299: to remove arbitrary zero-length files, regardless of ownership.
                    300: <br>
1.63      sthen     301: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/007_recover.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   302: <p>
1.44      henning   303: <li><a name="pf"></a>
                    304: <font color="#009000"><strong>006: SECURITY FIX: November 13, 2001</strong></font>
1.1       deraadt   305: <br>
1.39      naddy     306: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&amp;sektion=4">pf(4)</a>
1.1       deraadt   307: was incapable of dealing with certain ipv6 icmp packets, resulting in a crash.
                    308: <br>
1.63      sthen     309: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/006_pf.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   310: <p>
1.44      henning   311: <li><a name="sshd"></a>
                    312: <font color="#009000"><strong>002: SECURITY FIX: November 12, 2001</strong></font><br>
1.39      naddy     313: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&amp;sektion=8">sshd(8)</a>
1.1       deraadt   314: is being upgraded from OpenSSH 3.0 to OpenSSH 3.0.2 to fix a few problems:
                    315: <p>
                    316: <ul>
                    317: <li>A security hole that may allow an attacker to partially authenticate
                    318: if -- and only if -- the administrator has enabled KerberosV.
                    319: <br>
                    320: By default, OpenSSH KerberosV support only becomes active after KerberosV
                    321: has been properly configured.
                    322: <p>
                    323: <li>An excessive memory clearing bug (which we believe to be unexploitable)
                    324: also exists, but since this may cause daemon crashes, we are providing a
                    325: patch as well.
                    326: <p>
                    327: <li>A vulnerability in environment passing in the <code>UseLogin</code>
                    328: <i>sshd</i> option
                    329: <p>
                    330: <li>Various other non-critical fixes.
                    331: </ul>
                    332: <p>
                    333: Effectively an upgrade of OpenSSH 3.0 to OpenSSH 3.0.2,
1.63      sthen     334: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/002_ssh2.patch">a source code patch exists which remedies these problems</a>.
1.1       deraadt   335: This is the second version of this patch.
                    336: <p>
1.44      henning   337: <li><a name="hosts"></a>
                    338: <font color="#009000"><strong>001: INSTALL ISSUE: November 12, 2001</strong></font><br>
1.1       deraadt   339: A small bug in the installation script causes the <tt>/etc/hosts</tt> file to
                    340: be incorrectly formed.<br>
                    341: The resulting file contains a line which reads like:<p>
                    342: <tt>
                    343: &nbsp;&nbsp;&nbsp;#.#.#.# hostname. hostname
                    344: </tt>
                    345: <p>
                    346: This line should actually read something like:<p>
                    347: <tt>
                    348: &nbsp;&nbsp;&nbsp;#.#.#.# hostname.domainname.com hostname
                    349: </tt>
                    350: <p>
                    351: To correct this problem, simply edit the file and insert the domainname in
                    352: the required place.
                    353: <p>
                    354: </ul>
                    355: <p>
1.44      henning   356: <a name="i386"></a>
                    357: <h3><font color="#e00000">i386</font></h3>
1.1       deraadt   358: <ul>
1.44      henning   359: <li><a name="hifn"></a>
                    360: <font color="#009000"><strong>004: RELIABILITY FIX: November 12, 2001</strong></font>
1.1       deraadt   361: <br>
                    362: Hifn7751 based cards may stop working on certain motherboards due to
                    363: DMA errors.
                    364: <br>
1.63      sthen     365: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/i386/004_hifn.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   366: <p>
                    367: </ul>
                    368: <p>
1.44      henning   369: <a name="alpha"></a>
                    370: <h3><font color="#e00000">alpha</font></h3>
1.1       deraadt   371: <ul>
                    372: <li>No problems identified yet.
                    373: </ul>
                    374: <p>
1.44      henning   375: <a name="mac68k"></a>
                    376: <h3><font color="#e00000">mac68k</font></h3>
1.1       deraadt   377: <ul>
                    378: <li>No problems identified yet.
                    379: </ul>
                    380: <p>
1.44      henning   381: <a name="sparc"></a>
                    382: <h3><font color="#e00000">sparc</font></h3>
1.1       deraadt   383: <ul>
                    384: <li>No problems identified yet.
                    385: </ul>
                    386: <p>
1.44      henning   387: <a name="sparc64"></a>
                    388: <h3><font color="#e00000">sparc64</font></h3>
1.1       deraadt   389: <ul>
1.44      henning   390: <li><a name="sparc64cd"></a>
                    391: <font color="#009000"><strong>003: RELIABILITY FIX: November 12, 2001</strong></font>
1.1       deraadt   392: <br>
                    393: Access to a CD drive on the PCI ultrasparc machines results in a continuous stream
                    394: of bogus interrupt messages, causing great user anguish.
                    395: <br>
1.63      sthen     396: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/sparc64/003_sparc64cd.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   397: <p>
                    398: </ul>
                    399: <p>
1.44      henning   400: <a name="amiga"></a>
                    401: <h3><font color="#e00000">amiga</font></h3>
1.1       deraadt   402: <ul>
                    403: <li>No problems identified yet.
                    404: </ul>
                    405: <p>
1.44      henning   406: <a name="hp300"></a>
                    407: <h3><font color="#e00000">hp300</font></h3>
1.1       deraadt   408: <ul>
                    409: <li>No problems identified yet.
                    410: </ul>
                    411: <p>
1.44      henning   412: <a name="mvme68k"></a>
                    413: <h3><font color="#e00000">mvme68k</font></h3>
1.1       deraadt   414: <ul>
                    415: <li>No problems identified yet.
                    416: </ul>
                    417: <p>
1.44      henning   418: <a name="macppc"></a>
                    419: <h3><font color="#e00000">macppc</font></h3>
1.1       deraadt   420: <ul>
1.44      henning   421: <li><a name="macppcinstall"></a>
                    422: <font color="#009000"><strong>009: INSTALLATION FIX: December 11, 2001</strong></font>
1.1       deraadt   423: <br>
                    424: The 3.0 CD2 was created with an error which means that the instructions
                    425: for booting this architecture will not work.  Instead, to boot the
                    426: CD, press Option-Command-O-F during power up to get into OpenFirmware
                    427: and then type:
                    428: <br>
                    429: <code>boot cd:,OFWBOOT /3.0/macppc/bsd.rd</code>
                    430: <p>
1.44      henning   431: <li><a name="altivec"></a>
                    432: <font color="#009000"><strong>005: RELIABILITY FIX: November 12, 2001</strong></font>
1.1       deraadt   433: <br>
                    434: Execution of Altivec instructions will crash the kernel.
                    435: <br>
1.63      sthen     436: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/macppc/005_altivec.patch">A source code patch exists which remedies the problem</a>.
1.1       deraadt   437: <p>
                    438: </ul>
                    439: <p>
1.44      henning   440: <a name="vax"></a>
                    441: <h3><font color="#e00000">vax</font></h3>
1.1       deraadt   442: <ul>
                    443: <li>No problems identified yet.
                    444: </ul>
                    445:
                    446: <br>
                    447:
                    448: <hr>
                    449: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.42      david     450: <a href=pkg-stable30.html>For important packages updates, please refer here.</a><br>
1.31      deraadt   451: <br>
1.32      deraadt   452: For errata on a certain release, click below:<br>
1.31      deraadt   453: <a href="errata21.html">2.1</a>,
                    454: <a href="errata22.html">2.2</a>,
                    455: <a href="errata23.html">2.3</a>,
                    456: <a href="errata24.html">2.4</a>,
                    457: <a href="errata25.html">2.5</a>,
                    458: <a href="errata26.html">2.6</a>,
                    459: <a href="errata27.html">2.7</a>,
                    460: <a href="errata28.html">2.8</a>,
                    461: <a href="errata29.html">2.9</a>,
                    462: <a href="errata31.html">3.1</a>,
1.41      deraadt   463: <a href="errata32.html">3.2</a>,
1.43      david     464: <a href="errata33.html">3.3</a>,
1.48      david     465: <a href="errata34.html">3.4</a>,
1.49      miod      466: <a href="errata35.html">3.5</a>,
1.50      deraadt   467: <a href="errata36.html">3.6</a>,
1.58      deraadt   468: <br>
1.51      deraadt   469: <a href="errata37.html">3.7</a>,
1.52      deraadt   470: <a href="errata38.html">3.8</a>,
1.53      deraadt   471: <a href="errata39.html">3.9</a>,
1.54      deraadt   472: <a href="errata40.html">4.0</a>,
1.56      merdely   473: <a href="errata41.html">4.1</a>,
1.57      deraadt   474: <a href="errata42.html">4.2</a>,
1.58      deraadt   475: <a href="errata43.html">4.3</a>,
1.60      deraadt   476: <a href="errata44.html">4.4</a>,
1.61      deraadt   477: <a href="errata45.html">4.5</a>,
1.62      deraadt   478: <a href="errata46.html">4.6</a>,
1.64      deraadt   479: <a href="errata47.html">4.7</a>,
1.65      miod      480: <a href="errata48.html">4.8</a>,
1.66    ! nick      481: <a href="errata49.html">4.9</a>,
        !           482: <a href="errata50.html">5.0</a>.
1.31      deraadt   483: <br>
                    484:
1.1       deraadt   485: <hr>
                    486: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.39      naddy     487: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.66    ! nick      488: <br><small>$OpenBSD: errata30.html,v 1.65 2011/05/01 15:24:14 miod Exp $</small>
1.1       deraadt   489:
                    490: </body>
                    491: </html>