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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>,
1.67      sthen      56: <a href="errata50.html">5.0</a>,
1.68      deraadt    57: <a href="errata51.html">5.1</a>,
1.69    ! deraadt    58: <a href="errata52.html">5.2</a>,
        !            59: <a href="errata53.html">5.3</a>.
1.31      deraadt    60: <br>
1.1       deraadt    61: <hr>
                     62:
1.63      sthen      63: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0.tar.gz">
1.1       deraadt    64: You can also fetch a tar.gz file containing all the following patches</a>.
                     65: This file is updated once a day.
                     66:
                     67: <p> The patches below are available in CVS via the
                     68: <code>OPENBSD_3_0</code> <a href="stable.html">patch branch</a>.
                     69:
                     70: <p>
1.33      deraadt    71: For more detailed information on how to install patches to OpenBSD, please
1.1       deraadt    72: consult the <a href="./faq/faq10.html#10.14">OpenBSD FAQ</a>.
                     73: <hr>
                     74:
1.44      henning    75: <a name="all"></a>
                     76: <h3><font color="#e00000">All architectures</font></h3>
1.1       deraadt    77: <ul>
1.45      david      78: <li><a name="named"></a>
                     79: <font color="#009000"><strong>036: SECURITY FIX: November 14, 2002</strong></font><br>
1.36      millert    80: A buffer overflow in
                     81: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&amp;sektion=8">named(8)</a>
                     82: could allow an attacker to execute code with the privileges of named.
                     83: On OpenBSD, named runs as a non-root user in a chrooted environment
1.37      millert    84: which mitigates the effects of this bug.<br>
1.63      sthen      85: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/036_named.patch">A
1.36      millert    86: source code patch exists which remedies the problem</a>.
                     87: <p>
1.44      henning    88: <li><a name="kernresource"></a>
                     89: <font color="#009000"><strong>035: SECURITY FIX: November 6, 2002</strong></font><br>
1.35      miod       90: Incorrect argument checking in the
                     91: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getrlimit&amp;sektion=2">getrlimit(2)</a>
                     92: system call may allow an attacker to crash the kernel.<br>
1.63      sthen      93: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/035_kernresource.patch">A
1.35      miod       94: source code patch exists which remedies the problem</a>.
                     95: <p>
1.44      henning    96: <li><a name="smrsh"></a>
                     97: <font color="#009000"><strong>034: SECURITY FIX: November 6, 2002</strong></font><br>
1.35      miod       98: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
                     99: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&amp;sektion=8">smrsh(8)</a>,
                    100: and execute arbitrary commands with the privileges of his own account.<br>
1.63      sthen     101: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/034_smrsh.patch">A
1.35      miod      102: source code patch exists which remedies the problem</a>.
                    103: <p>
1.44      henning   104: <li><a name="kadmin"></a>
                    105: <font color="#009000"><strong>033: SECURITY FIX: October 21, 2002</strong></font><br>
1.34      miod      106: A buffer overflow can occur in the
                    107: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&amp;sektion=8">kadmind(8)</a>
                    108: daemon, leading to possible remote crash or exploit.<br>
1.63      sthen     109: <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      110: <p>
1.44      henning   111: <li><a name="kerntime"></a>
                    112: <font color="#009000"><strong>032: SECURITY FIX: October 7, 2002</strong></font><br>
1.29      miod      113: Incorrect argument checking in the
                    114: <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     115: <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      116: <p>
1.44      henning   117: <li><a name="scarg"></a>
                    118: <font color="#009000"><strong>031: SECURITY FIX: August 11, 2002</strong></font><br>
1.27      miod      119: An insufficient boundary check in the
                    120: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&amp;sektion=2">select(2)</a>
1.28      provos    121: system call allows an attacker to overwrite kernel memory and execute arbitrary
1.27      miod      122: code in kernel context.<br>
1.63      sthen     123: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/031_scarg.patch">A
1.27      miod      124: source code patch exists which remedies the problem</a>.
                    125: <p>
1.44      henning   126: <li><a name="ssl"></a>
                    127: <font color="#009000"><strong>030: SECURITY FIX: July 30, 2002</strong></font><br>
1.26      jufi      128: Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the
                    129: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&amp;sektion=8">ssl(8)</a>
                    130: library, as in the ASN.1 parser code in the
                    131: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=crypto&amp;sektion=3">crypto(3)</a>
                    132: library, all of them being potentially remotely exploitable.<br>
1.63      sthen     133: <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     134: <br>
                    135: This is the second version of the patch.
1.25      aaron     136: <p>
1.44      henning   137: <li><a name="xdr"></a>
                    138: <font color="#009000"><strong>029: SECURITY FIX: July 29, 2002</strong></font><br>
1.26      jufi      139: A buffer overflow can occur in the
                    140: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdr_array&amp;sektion=3">xdr_array(3)</a>
                    141: RPC code, leading to possible remote crash.<br>
1.63      sthen     142: <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     143: <br>
                    144: This is the second version of the patch.
1.25      aaron     145: <p>
1.44      henning   146: <li><a name="pppd"></a>
                    147: <font color="#009000"><strong>028: SECURITY FIX: July 29, 2002</strong></font><br>
1.26      jufi      148: A race condition exists in the
                    149: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&amp;sektion=8">pppd(8)</a>
                    150: daemon which may cause it to alter the file permissions of an arbitrary file.<br>
1.63      sthen     151: <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     152: <p>
1.44      henning   153: <li><a name="isakmpd2"></a>
                    154: <font color="#009000"><strong>027: RELIABILITY FIX: July 5, 2002</strong></font><br>
1.21      ho        155: Receiving IKE payloads out of sequence can cause
                    156: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&amp;sektion=8">isakmpd(8)</a> to crash.<br>
1.63      sthen     157: <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      158: <br>
1.22      ho        159: This is the second version of the patch.
1.21      ho        160: <p>
1.44      henning   161: <li><a name="ktrace"></a>
                    162: <font color="#009000"><strong>026: SECURITY FIX: June 27, 2002</strong></font><br>
1.19      horacio   163: 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     164: <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      165: <p>
1.44      henning   166: <li><a name="resolver"></a>
                    167: <font color="#009000"><strong>025: SECURITY FIX: June 25, 2002</strong></font><br>
1.13      millert   168: A potential buffer overflow in the DNS resolver has been found.<br>
1.63      sthen     169: <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   170: <p>
1.44      henning   171: <li><a name="sshdauth"></a>
                    172: <font color="#009000"><strong>024: SECURITY FIX: June 24, 2002</strong></font><br>
1.20      deraadt   173: All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation
1.14      miod      174: error that can result in an integer overflow and privilege escalation.
                    175: This problem is fixed in <a href="http://www.openssh.com/openbsd.html">OpenSSH
                    176: 3.4</a>, and a patch for the vulnerable releases is available as part of the
                    177: <a href="http://www.openssh.com/txt/preauth.adv">security advisory</a>.
                    178: <p>
1.44      henning   179: <li><a name="modssl"></a>
                    180: <font color="#009000"><strong>023: SECURITY FIX: June 24, 2002</strong></font><br>
1.14      miod      181: A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd
1.16      miod      182: module, leading to possible remote crash or exploit.<br>
1.63      sthen     183: <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      184: <p>
1.44      henning   185: <li><a name="httpd"></a>
                    186: <font color="#009000"><strong>022: SECURITY FIX: June 19, 2002</strong></font><br>
1.10      miod      187: A buffer overflow can occur during the interpretation of chunked
1.11      brad      188: encoding in the http daemon, leading to possible remote crash or exploit.<br>
1.63      sthen     189: <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      190: <p>
1.44      henning   191: <li><a name="fdalloc2"></a>
                    192: <font color="#009000"><strong>021: SECURITY FIX: May 8, 2002</strong></font><br>
1.7       millert   193: A race condition exists where an attacker could fill the file descriptor
                    194: table and defeat the kernel's protection of fd slots 0, 1, and 2 for a
1.8       millert   195: setuid or setgid process.<br>
1.63      sthen     196: <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   197: <p>
1.44      henning   198: <li><a name="sudo2"></a>
                    199: <font color="#009000"><strong>020: SECURITY FIX: April 25, 2002</strong></font><br>
1.39      naddy     200: 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     201: <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   202: <p>
1.44      henning   203: <li><a name="sshafs"></a>
                    204: <font color="#009000"><strong>019: SECURITY FIX: April 22, 2002</strong></font><br>
1.4       markus    205: A local user can gain super-user privileges due to a buffer overflow
1.39      naddy     206: in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&amp;sektion=8">sshd(8)</a>
1.4       markus    207: if AFS has been configured on the system or if
                    208: KerberosTgtPassing or AFSTokenPassing has been enabled
                    209: in the sshd_config file.  Ticket and token passing is not enabled
                    210: by default.<br>
1.63      sthen     211: <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    212: <p>
1.44      henning   213: <li><a name="mail"></a>
                    214: <font color="#009000"><strong>018: SECURITY FIX: April 11, 2002</strong></font><br>
1.39      naddy     215: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mail&amp;sektion=1">mail(1)</a>
1.1       deraadt   216: will process tilde escapes even in non-interactive mode.
                    217: This can lead to a local root compromise.
                    218: <br>
1.63      sthen     219: <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   220: <p>
1.44      henning   221: <li><a name="isakmpd"></a>
                    222: <font color="#009000"><strong>017: RELIABILITY FIX: March 26, 2002</strong></font><br>
1.39      naddy     223: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&amp;sektion=8">isakmpd(8)</a>
1.1       deraadt   224: will crash when receiving a zero length IKE packet due to a too-late length check.
                    225: <br>
1.63      sthen     226: <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   227: <p>
1.44      henning   228: <li><a name="approval"></a>
                    229: <font color="#009000"><strong>016: SECURITY FIX: March 19, 2002</strong></font><br>
1.1       deraadt   230: Under certain conditions, on systems using YP with netgroups in the password
                    231: database, it is possible for the
1.39      naddy     232: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rexecd&amp;sektion=8">rexecd(8)</a>
1.1       deraadt   233: and
1.39      naddy     234: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rshd&amp;sektion=8">rshd(8)</a>
1.1       deraadt   235: daemons to execute the shell from a different user's password entry.
                    236: Due to a similar problem,
1.39      naddy     237: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=atrun&amp;sektion=8">atrun(8)</a>
1.1       deraadt   238: may change to the wrong home directory when running
1.39      naddy     239: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=at&amp;sektion=1">at(1)</a>
1.1       deraadt   240: jobs.<br>
1.63      sthen     241: <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   242: <p>
1.44      henning   243: <li><a name="zlib"></a>
                    244: <font color="#009000"><strong>015: RELIABILITY FIX: March 13, 2002</strong></font><br>
1.1       deraadt   245: Under some circumstances the zlib compression library can free dynamically
                    246: allocated memory twice.  This is not a security issue on OpenBSD since the BSD
1.39      naddy     247: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=free&amp;sektion=3">free(3)</a>
1.1       deraadt   248: function detects this.
1.38      jufi      249: There is also a kernel zlib component that may be used by pppd and IPsec.
1.1       deraadt   250: The feasibility of attacking the kernel this way is currently unknown.<br>
1.63      sthen     251: <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   252: <p>
1.44      henning   253: <li><a name="openssh"></a>
                    254: <font color="#009000"><strong>014: SECURITY FIX: March 8, 2002</strong></font><br>
1.1       deraadt   255: A local user can gain super-user privileges due to an off-by-one check
                    256: in the channel forwarding code of OpenSSH.<br>
1.63      sthen     257: <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   258: <p>
1.44      henning   259: <li><a name="syspipe"></a>
                    260: <font color="#009000"><strong>013: RELIABILITY FIX: February 4, 2002</strong></font><br>
1.1       deraadt   261: The wrong filedescriptors are released when pipe(2) failed.<br>
1.63      sthen     262: <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   263: <p>
1.44      henning   264: <li><a name="ptrace"></a>
                    265: <font color="#009000"><strong>012: SECURITY FIX: January 21, 2002</strong></font><br>
1.1       deraadt   266: A race condition between the ptrace(2) and execve(2) system calls allows
                    267: an attacker to modify the memory contents of suid/sgid processes which
                    268: could lead to compromise of the super-user account.<br>
1.63      sthen     269: <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   270: <p>
1.44      henning   271: <li><a name="sudo"></a>
                    272: <font color="#009000"><strong>011: SECURITY FIX: January 17, 2002</strong></font><br>
1.1       deraadt   273: If the Postfix sendmail replacement is installed on a system an
                    274: attacker may be able to gain root privileges on the local host via
                    275: sudo(8) which runs the mailer as root with an environment inherited
                    276: from the invoking user.  While this is a bug in sudo it is not
                    277: believed to be possible to exploit when sendmail (the mailer that
                    278: ships with OpenBSD) is the mailer.  As of version 1.6.5, sudo passes
                    279: the mailer an environment that is not subject to influence from the
                    280: invoking user.<br>
1.63      sthen     281: <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   282: <p>
1.44      henning   283: <li><a name="ipip"></a>
                    284: <font color="#009000"><strong>010: RELIABILITY FIX: December 13, 2001</strong></font><br>
1.2       miod      285: Systems running with IP-in-IP encapsulation can be made to crash by
1.1       deraadt   286: malformed packets.<br>
1.63      sthen     287: <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   288: <p>
1.44      henning   289: <li><a name="lpd"></a>
                    290: <font color="#009000"><strong>008: SECURITY FIX: November 28, 2001</strong></font><br>
1.1       deraadt   291: A security issue exists in the lpd daemon that may allow an attacker
                    292: to create arbitrary new files in the root directory.  Only machines
                    293: with line printer access (ie: listed in either /etc/hosts.lpd or
                    294: /etc/hosts.equiv) may be used to mount an attack and the attacker
                    295: must have root access on the machine.  OpenBSD does not start lpd
                    296: in the default installation.<br>
1.63      sthen     297: <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   298: <p>
1.44      henning   299: <li><a name="vi.recover"></a>
                    300: <font color="#009000"><strong>007: SECURITY FIX: November 13, 2001</strong></font><br>
1.1       deraadt   301: A security issue exists in the vi.recover script that may allow an attacker
                    302: to remove arbitrary zero-length files, regardless of ownership.
                    303: <br>
1.63      sthen     304: <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   305: <p>
1.44      henning   306: <li><a name="pf"></a>
                    307: <font color="#009000"><strong>006: SECURITY FIX: November 13, 2001</strong></font>
1.1       deraadt   308: <br>
1.39      naddy     309: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&amp;sektion=4">pf(4)</a>
1.1       deraadt   310: was incapable of dealing with certain ipv6 icmp packets, resulting in a crash.
                    311: <br>
1.63      sthen     312: <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   313: <p>
1.44      henning   314: <li><a name="sshd"></a>
                    315: <font color="#009000"><strong>002: SECURITY FIX: November 12, 2001</strong></font><br>
1.39      naddy     316: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&amp;sektion=8">sshd(8)</a>
1.1       deraadt   317: is being upgraded from OpenSSH 3.0 to OpenSSH 3.0.2 to fix a few problems:
                    318: <p>
                    319: <ul>
                    320: <li>A security hole that may allow an attacker to partially authenticate
                    321: if -- and only if -- the administrator has enabled KerberosV.
                    322: <br>
                    323: By default, OpenSSH KerberosV support only becomes active after KerberosV
                    324: has been properly configured.
                    325: <p>
                    326: <li>An excessive memory clearing bug (which we believe to be unexploitable)
                    327: also exists, but since this may cause daemon crashes, we are providing a
                    328: patch as well.
                    329: <p>
                    330: <li>A vulnerability in environment passing in the <code>UseLogin</code>
                    331: <i>sshd</i> option
                    332: <p>
                    333: <li>Various other non-critical fixes.
                    334: </ul>
                    335: <p>
                    336: Effectively an upgrade of OpenSSH 3.0 to OpenSSH 3.0.2,
1.63      sthen     337: <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   338: This is the second version of this patch.
                    339: <p>
1.44      henning   340: <li><a name="hosts"></a>
                    341: <font color="#009000"><strong>001: INSTALL ISSUE: November 12, 2001</strong></font><br>
1.1       deraadt   342: A small bug in the installation script causes the <tt>/etc/hosts</tt> file to
                    343: be incorrectly formed.<br>
                    344: The resulting file contains a line which reads like:<p>
                    345: <tt>
                    346: &nbsp;&nbsp;&nbsp;#.#.#.# hostname. hostname
                    347: </tt>
                    348: <p>
                    349: This line should actually read something like:<p>
                    350: <tt>
                    351: &nbsp;&nbsp;&nbsp;#.#.#.# hostname.domainname.com hostname
                    352: </tt>
                    353: <p>
                    354: To correct this problem, simply edit the file and insert the domainname in
                    355: the required place.
                    356: <p>
                    357: </ul>
                    358: <p>
1.44      henning   359: <a name="i386"></a>
                    360: <h3><font color="#e00000">i386</font></h3>
1.1       deraadt   361: <ul>
1.44      henning   362: <li><a name="hifn"></a>
                    363: <font color="#009000"><strong>004: RELIABILITY FIX: November 12, 2001</strong></font>
1.1       deraadt   364: <br>
                    365: Hifn7751 based cards may stop working on certain motherboards due to
                    366: DMA errors.
                    367: <br>
1.63      sthen     368: <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   369: <p>
                    370: </ul>
                    371: <p>
1.44      henning   372: <a name="alpha"></a>
                    373: <h3><font color="#e00000">alpha</font></h3>
1.1       deraadt   374: <ul>
                    375: <li>No problems identified yet.
                    376: </ul>
                    377: <p>
1.44      henning   378: <a name="mac68k"></a>
                    379: <h3><font color="#e00000">mac68k</font></h3>
1.1       deraadt   380: <ul>
                    381: <li>No problems identified yet.
                    382: </ul>
                    383: <p>
1.44      henning   384: <a name="sparc"></a>
                    385: <h3><font color="#e00000">sparc</font></h3>
1.1       deraadt   386: <ul>
                    387: <li>No problems identified yet.
                    388: </ul>
                    389: <p>
1.44      henning   390: <a name="sparc64"></a>
                    391: <h3><font color="#e00000">sparc64</font></h3>
1.1       deraadt   392: <ul>
1.44      henning   393: <li><a name="sparc64cd"></a>
                    394: <font color="#009000"><strong>003: RELIABILITY FIX: November 12, 2001</strong></font>
1.1       deraadt   395: <br>
                    396: Access to a CD drive on the PCI ultrasparc machines results in a continuous stream
                    397: of bogus interrupt messages, causing great user anguish.
                    398: <br>
1.63      sthen     399: <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   400: <p>
                    401: </ul>
                    402: <p>
1.44      henning   403: <a name="amiga"></a>
                    404: <h3><font color="#e00000">amiga</font></h3>
1.1       deraadt   405: <ul>
                    406: <li>No problems identified yet.
                    407: </ul>
                    408: <p>
1.44      henning   409: <a name="hp300"></a>
                    410: <h3><font color="#e00000">hp300</font></h3>
1.1       deraadt   411: <ul>
                    412: <li>No problems identified yet.
                    413: </ul>
                    414: <p>
1.44      henning   415: <a name="mvme68k"></a>
                    416: <h3><font color="#e00000">mvme68k</font></h3>
1.1       deraadt   417: <ul>
                    418: <li>No problems identified yet.
                    419: </ul>
                    420: <p>
1.44      henning   421: <a name="macppc"></a>
                    422: <h3><font color="#e00000">macppc</font></h3>
1.1       deraadt   423: <ul>
1.44      henning   424: <li><a name="macppcinstall"></a>
                    425: <font color="#009000"><strong>009: INSTALLATION FIX: December 11, 2001</strong></font>
1.1       deraadt   426: <br>
                    427: The 3.0 CD2 was created with an error which means that the instructions
                    428: for booting this architecture will not work.  Instead, to boot the
                    429: CD, press Option-Command-O-F during power up to get into OpenFirmware
                    430: and then type:
                    431: <br>
                    432: <code>boot cd:,OFWBOOT /3.0/macppc/bsd.rd</code>
                    433: <p>
1.44      henning   434: <li><a name="altivec"></a>
                    435: <font color="#009000"><strong>005: RELIABILITY FIX: November 12, 2001</strong></font>
1.1       deraadt   436: <br>
                    437: Execution of Altivec instructions will crash the kernel.
                    438: <br>
1.63      sthen     439: <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   440: <p>
                    441: </ul>
                    442: <p>
1.44      henning   443: <a name="vax"></a>
                    444: <h3><font color="#e00000">vax</font></h3>
1.1       deraadt   445: <ul>
                    446: <li>No problems identified yet.
                    447: </ul>
                    448:
                    449: <br>
                    450:
                    451: <hr>
                    452: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.39      naddy     453: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.69    ! deraadt   454: <br><small>$OpenBSD: errata30.html,v 1.68 2012/10/27 14:45:05 deraadt Exp $</small>
1.1       deraadt   455:
                    456: </body>
                    457: </html>