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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>,
1.70    ! deraadt    59: <a href="errata53.html">5.3</a>,
        !            60: <a href="errata54.html">5.4</a>.
1.31      deraadt    61: <br>
1.1       deraadt    62: <hr>
                     63:
1.63      sthen      64: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0.tar.gz">
1.1       deraadt    65: You can also fetch a tar.gz file containing all the following patches</a>.
                     66: This file is updated once a day.
                     67:
                     68: <p> The patches below are available in CVS via the
                     69: <code>OPENBSD_3_0</code> <a href="stable.html">patch branch</a>.
                     70:
                     71: <p>
1.33      deraadt    72: For more detailed information on how to install patches to OpenBSD, please
1.1       deraadt    73: consult the <a href="./faq/faq10.html#10.14">OpenBSD FAQ</a>.
                     74: <hr>
                     75:
1.44      henning    76: <a name="all"></a>
                     77: <h3><font color="#e00000">All architectures</font></h3>
1.1       deraadt    78: <ul>
1.45      david      79: <li><a name="named"></a>
                     80: <font color="#009000"><strong>036: SECURITY FIX: November 14, 2002</strong></font><br>
1.36      millert    81: A buffer overflow in
                     82: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&amp;sektion=8">named(8)</a>
                     83: could allow an attacker to execute code with the privileges of named.
                     84: On OpenBSD, named runs as a non-root user in a chrooted environment
1.37      millert    85: which mitigates the effects of this bug.<br>
1.63      sthen      86: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/036_named.patch">A
1.36      millert    87: source code patch exists which remedies the problem</a>.
                     88: <p>
1.44      henning    89: <li><a name="kernresource"></a>
                     90: <font color="#009000"><strong>035: SECURITY FIX: November 6, 2002</strong></font><br>
1.35      miod       91: Incorrect argument checking in the
                     92: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getrlimit&amp;sektion=2">getrlimit(2)</a>
                     93: system call may allow an attacker to crash the kernel.<br>
1.63      sthen      94: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/035_kernresource.patch">A
1.35      miod       95: source code patch exists which remedies the problem</a>.
                     96: <p>
1.44      henning    97: <li><a name="smrsh"></a>
                     98: <font color="#009000"><strong>034: SECURITY FIX: November 6, 2002</strong></font><br>
1.35      miod       99: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
                    100: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&amp;sektion=8">smrsh(8)</a>,
                    101: and execute arbitrary commands with the privileges of his own account.<br>
1.63      sthen     102: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/034_smrsh.patch">A
1.35      miod      103: source code patch exists which remedies the problem</a>.
                    104: <p>
1.44      henning   105: <li><a name="kadmin"></a>
                    106: <font color="#009000"><strong>033: SECURITY FIX: October 21, 2002</strong></font><br>
1.34      miod      107: A buffer overflow can occur in the
                    108: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&amp;sektion=8">kadmind(8)</a>
                    109: daemon, leading to possible remote crash or exploit.<br>
1.63      sthen     110: <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      111: <p>
1.44      henning   112: <li><a name="kerntime"></a>
                    113: <font color="#009000"><strong>032: SECURITY FIX: October 7, 2002</strong></font><br>
1.29      miod      114: Incorrect argument checking in the
                    115: <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     116: <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      117: <p>
1.44      henning   118: <li><a name="scarg"></a>
                    119: <font color="#009000"><strong>031: SECURITY FIX: August 11, 2002</strong></font><br>
1.27      miod      120: An insufficient boundary check in the
                    121: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&amp;sektion=2">select(2)</a>
1.28      provos    122: system call allows an attacker to overwrite kernel memory and execute arbitrary
1.27      miod      123: code in kernel context.<br>
1.63      sthen     124: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/031_scarg.patch">A
1.27      miod      125: source code patch exists which remedies the problem</a>.
                    126: <p>
1.44      henning   127: <li><a name="ssl"></a>
                    128: <font color="#009000"><strong>030: SECURITY FIX: July 30, 2002</strong></font><br>
1.26      jufi      129: Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the
                    130: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&amp;sektion=8">ssl(8)</a>
                    131: library, as in the ASN.1 parser code in the
                    132: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=crypto&amp;sektion=3">crypto(3)</a>
                    133: library, all of them being potentially remotely exploitable.<br>
1.63      sthen     134: <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     135: <br>
                    136: This is the second version of the patch.
1.25      aaron     137: <p>
1.44      henning   138: <li><a name="xdr"></a>
                    139: <font color="#009000"><strong>029: SECURITY FIX: July 29, 2002</strong></font><br>
1.26      jufi      140: A buffer overflow can occur in the
                    141: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdr_array&amp;sektion=3">xdr_array(3)</a>
                    142: RPC code, leading to possible remote crash.<br>
1.63      sthen     143: <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     144: <br>
                    145: This is the second version of the patch.
1.25      aaron     146: <p>
1.44      henning   147: <li><a name="pppd"></a>
                    148: <font color="#009000"><strong>028: SECURITY FIX: July 29, 2002</strong></font><br>
1.26      jufi      149: A race condition exists in the
                    150: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&amp;sektion=8">pppd(8)</a>
                    151: daemon which may cause it to alter the file permissions of an arbitrary file.<br>
1.63      sthen     152: <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     153: <p>
1.44      henning   154: <li><a name="isakmpd2"></a>
                    155: <font color="#009000"><strong>027: RELIABILITY FIX: July 5, 2002</strong></font><br>
1.21      ho        156: Receiving IKE payloads out of sequence can cause
                    157: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&amp;sektion=8">isakmpd(8)</a> to crash.<br>
1.63      sthen     158: <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      159: <br>
1.22      ho        160: This is the second version of the patch.
1.21      ho        161: <p>
1.44      henning   162: <li><a name="ktrace"></a>
                    163: <font color="#009000"><strong>026: SECURITY FIX: June 27, 2002</strong></font><br>
1.19      horacio   164: 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     165: <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      166: <p>
1.44      henning   167: <li><a name="resolver"></a>
                    168: <font color="#009000"><strong>025: SECURITY FIX: June 25, 2002</strong></font><br>
1.13      millert   169: A potential buffer overflow in the DNS resolver has been found.<br>
1.63      sthen     170: <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   171: <p>
1.44      henning   172: <li><a name="sshdauth"></a>
                    173: <font color="#009000"><strong>024: SECURITY FIX: June 24, 2002</strong></font><br>
1.20      deraadt   174: All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation
1.14      miod      175: error that can result in an integer overflow and privilege escalation.
                    176: This problem is fixed in <a href="http://www.openssh.com/openbsd.html">OpenSSH
                    177: 3.4</a>, and a patch for the vulnerable releases is available as part of the
                    178: <a href="http://www.openssh.com/txt/preauth.adv">security advisory</a>.
                    179: <p>
1.44      henning   180: <li><a name="modssl"></a>
                    181: <font color="#009000"><strong>023: SECURITY FIX: June 24, 2002</strong></font><br>
1.14      miod      182: A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd
1.16      miod      183: module, leading to possible remote crash or exploit.<br>
1.63      sthen     184: <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      185: <p>
1.44      henning   186: <li><a name="httpd"></a>
                    187: <font color="#009000"><strong>022: SECURITY FIX: June 19, 2002</strong></font><br>
1.10      miod      188: A buffer overflow can occur during the interpretation of chunked
1.11      brad      189: encoding in the http daemon, leading to possible remote crash or exploit.<br>
1.63      sthen     190: <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      191: <p>
1.44      henning   192: <li><a name="fdalloc2"></a>
                    193: <font color="#009000"><strong>021: SECURITY FIX: May 8, 2002</strong></font><br>
1.7       millert   194: A race condition exists where an attacker could fill the file descriptor
                    195: table and defeat the kernel's protection of fd slots 0, 1, and 2 for a
1.8       millert   196: setuid or setgid process.<br>
1.63      sthen     197: <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   198: <p>
1.44      henning   199: <li><a name="sudo2"></a>
                    200: <font color="#009000"><strong>020: SECURITY FIX: April 25, 2002</strong></font><br>
1.39      naddy     201: 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     202: <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   203: <p>
1.44      henning   204: <li><a name="sshafs"></a>
                    205: <font color="#009000"><strong>019: SECURITY FIX: April 22, 2002</strong></font><br>
1.4       markus    206: A local user can gain super-user privileges due to a buffer overflow
1.39      naddy     207: in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&amp;sektion=8">sshd(8)</a>
1.4       markus    208: if AFS has been configured on the system or if
                    209: KerberosTgtPassing or AFSTokenPassing has been enabled
                    210: in the sshd_config file.  Ticket and token passing is not enabled
                    211: by default.<br>
1.63      sthen     212: <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    213: <p>
1.44      henning   214: <li><a name="mail"></a>
                    215: <font color="#009000"><strong>018: SECURITY FIX: April 11, 2002</strong></font><br>
1.39      naddy     216: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mail&amp;sektion=1">mail(1)</a>
1.1       deraadt   217: will process tilde escapes even in non-interactive mode.
                    218: This can lead to a local root compromise.
                    219: <br>
1.63      sthen     220: <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   221: <p>
1.44      henning   222: <li><a name="isakmpd"></a>
                    223: <font color="#009000"><strong>017: RELIABILITY FIX: March 26, 2002</strong></font><br>
1.39      naddy     224: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&amp;sektion=8">isakmpd(8)</a>
1.1       deraadt   225: will crash when receiving a zero length IKE packet due to a too-late length check.
                    226: <br>
1.63      sthen     227: <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   228: <p>
1.44      henning   229: <li><a name="approval"></a>
                    230: <font color="#009000"><strong>016: SECURITY FIX: March 19, 2002</strong></font><br>
1.1       deraadt   231: Under certain conditions, on systems using YP with netgroups in the password
                    232: database, it is possible for the
1.39      naddy     233: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rexecd&amp;sektion=8">rexecd(8)</a>
1.1       deraadt   234: and
1.39      naddy     235: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rshd&amp;sektion=8">rshd(8)</a>
1.1       deraadt   236: daemons to execute the shell from a different user's password entry.
                    237: Due to a similar problem,
1.39      naddy     238: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=atrun&amp;sektion=8">atrun(8)</a>
1.1       deraadt   239: may change to the wrong home directory when running
1.39      naddy     240: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=at&amp;sektion=1">at(1)</a>
1.1       deraadt   241: jobs.<br>
1.63      sthen     242: <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   243: <p>
1.44      henning   244: <li><a name="zlib"></a>
                    245: <font color="#009000"><strong>015: RELIABILITY FIX: March 13, 2002</strong></font><br>
1.1       deraadt   246: Under some circumstances the zlib compression library can free dynamically
                    247: allocated memory twice.  This is not a security issue on OpenBSD since the BSD
1.39      naddy     248: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=free&amp;sektion=3">free(3)</a>
1.1       deraadt   249: function detects this.
1.38      jufi      250: There is also a kernel zlib component that may be used by pppd and IPsec.
1.1       deraadt   251: The feasibility of attacking the kernel this way is currently unknown.<br>
1.63      sthen     252: <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   253: <p>
1.44      henning   254: <li><a name="openssh"></a>
                    255: <font color="#009000"><strong>014: SECURITY FIX: March 8, 2002</strong></font><br>
1.1       deraadt   256: A local user can gain super-user privileges due to an off-by-one check
                    257: in the channel forwarding code of OpenSSH.<br>
1.63      sthen     258: <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   259: <p>
1.44      henning   260: <li><a name="syspipe"></a>
                    261: <font color="#009000"><strong>013: RELIABILITY FIX: February 4, 2002</strong></font><br>
1.1       deraadt   262: The wrong filedescriptors are released when pipe(2) failed.<br>
1.63      sthen     263: <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   264: <p>
1.44      henning   265: <li><a name="ptrace"></a>
                    266: <font color="#009000"><strong>012: SECURITY FIX: January 21, 2002</strong></font><br>
1.1       deraadt   267: A race condition between the ptrace(2) and execve(2) system calls allows
                    268: an attacker to modify the memory contents of suid/sgid processes which
                    269: could lead to compromise of the super-user account.<br>
1.63      sthen     270: <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   271: <p>
1.44      henning   272: <li><a name="sudo"></a>
                    273: <font color="#009000"><strong>011: SECURITY FIX: January 17, 2002</strong></font><br>
1.1       deraadt   274: If the Postfix sendmail replacement is installed on a system an
                    275: attacker may be able to gain root privileges on the local host via
                    276: sudo(8) which runs the mailer as root with an environment inherited
                    277: from the invoking user.  While this is a bug in sudo it is not
                    278: believed to be possible to exploit when sendmail (the mailer that
                    279: ships with OpenBSD) is the mailer.  As of version 1.6.5, sudo passes
                    280: the mailer an environment that is not subject to influence from the
                    281: invoking user.<br>
1.63      sthen     282: <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   283: <p>
1.44      henning   284: <li><a name="ipip"></a>
                    285: <font color="#009000"><strong>010: RELIABILITY FIX: December 13, 2001</strong></font><br>
1.2       miod      286: Systems running with IP-in-IP encapsulation can be made to crash by
1.1       deraadt   287: malformed packets.<br>
1.63      sthen     288: <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   289: <p>
1.44      henning   290: <li><a name="lpd"></a>
                    291: <font color="#009000"><strong>008: SECURITY FIX: November 28, 2001</strong></font><br>
1.1       deraadt   292: A security issue exists in the lpd daemon that may allow an attacker
                    293: to create arbitrary new files in the root directory.  Only machines
                    294: with line printer access (ie: listed in either /etc/hosts.lpd or
                    295: /etc/hosts.equiv) may be used to mount an attack and the attacker
                    296: must have root access on the machine.  OpenBSD does not start lpd
                    297: in the default installation.<br>
1.63      sthen     298: <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   299: <p>
1.44      henning   300: <li><a name="vi.recover"></a>
                    301: <font color="#009000"><strong>007: SECURITY FIX: November 13, 2001</strong></font><br>
1.1       deraadt   302: A security issue exists in the vi.recover script that may allow an attacker
                    303: to remove arbitrary zero-length files, regardless of ownership.
                    304: <br>
1.63      sthen     305: <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   306: <p>
1.44      henning   307: <li><a name="pf"></a>
                    308: <font color="#009000"><strong>006: SECURITY FIX: November 13, 2001</strong></font>
1.1       deraadt   309: <br>
1.39      naddy     310: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&amp;sektion=4">pf(4)</a>
1.1       deraadt   311: was incapable of dealing with certain ipv6 icmp packets, resulting in a crash.
                    312: <br>
1.63      sthen     313: <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   314: <p>
1.44      henning   315: <li><a name="sshd"></a>
                    316: <font color="#009000"><strong>002: SECURITY FIX: November 12, 2001</strong></font><br>
1.39      naddy     317: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&amp;sektion=8">sshd(8)</a>
1.1       deraadt   318: is being upgraded from OpenSSH 3.0 to OpenSSH 3.0.2 to fix a few problems:
                    319: <p>
                    320: <ul>
                    321: <li>A security hole that may allow an attacker to partially authenticate
                    322: if -- and only if -- the administrator has enabled KerberosV.
                    323: <br>
                    324: By default, OpenSSH KerberosV support only becomes active after KerberosV
                    325: has been properly configured.
                    326: <p>
                    327: <li>An excessive memory clearing bug (which we believe to be unexploitable)
                    328: also exists, but since this may cause daemon crashes, we are providing a
                    329: patch as well.
                    330: <p>
                    331: <li>A vulnerability in environment passing in the <code>UseLogin</code>
                    332: <i>sshd</i> option
                    333: <p>
                    334: <li>Various other non-critical fixes.
                    335: </ul>
                    336: <p>
                    337: Effectively an upgrade of OpenSSH 3.0 to OpenSSH 3.0.2,
1.63      sthen     338: <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   339: This is the second version of this patch.
                    340: <p>
1.44      henning   341: <li><a name="hosts"></a>
                    342: <font color="#009000"><strong>001: INSTALL ISSUE: November 12, 2001</strong></font><br>
1.1       deraadt   343: A small bug in the installation script causes the <tt>/etc/hosts</tt> file to
                    344: be incorrectly formed.<br>
                    345: The resulting file contains a line which reads like:<p>
                    346: <tt>
                    347: &nbsp;&nbsp;&nbsp;#.#.#.# hostname. hostname
                    348: </tt>
                    349: <p>
                    350: This line should actually read something like:<p>
                    351: <tt>
                    352: &nbsp;&nbsp;&nbsp;#.#.#.# hostname.domainname.com hostname
                    353: </tt>
                    354: <p>
                    355: To correct this problem, simply edit the file and insert the domainname in
                    356: the required place.
                    357: <p>
                    358: </ul>
                    359: <p>
1.44      henning   360: <a name="i386"></a>
                    361: <h3><font color="#e00000">i386</font></h3>
1.1       deraadt   362: <ul>
1.44      henning   363: <li><a name="hifn"></a>
                    364: <font color="#009000"><strong>004: RELIABILITY FIX: November 12, 2001</strong></font>
1.1       deraadt   365: <br>
                    366: Hifn7751 based cards may stop working on certain motherboards due to
                    367: DMA errors.
                    368: <br>
1.63      sthen     369: <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   370: <p>
                    371: </ul>
                    372: <p>
1.44      henning   373: <a name="alpha"></a>
                    374: <h3><font color="#e00000">alpha</font></h3>
1.1       deraadt   375: <ul>
                    376: <li>No problems identified yet.
                    377: </ul>
                    378: <p>
1.44      henning   379: <a name="mac68k"></a>
                    380: <h3><font color="#e00000">mac68k</font></h3>
1.1       deraadt   381: <ul>
                    382: <li>No problems identified yet.
                    383: </ul>
                    384: <p>
1.44      henning   385: <a name="sparc"></a>
                    386: <h3><font color="#e00000">sparc</font></h3>
1.1       deraadt   387: <ul>
                    388: <li>No problems identified yet.
                    389: </ul>
                    390: <p>
1.44      henning   391: <a name="sparc64"></a>
                    392: <h3><font color="#e00000">sparc64</font></h3>
1.1       deraadt   393: <ul>
1.44      henning   394: <li><a name="sparc64cd"></a>
                    395: <font color="#009000"><strong>003: RELIABILITY FIX: November 12, 2001</strong></font>
1.1       deraadt   396: <br>
                    397: Access to a CD drive on the PCI ultrasparc machines results in a continuous stream
                    398: of bogus interrupt messages, causing great user anguish.
                    399: <br>
1.63      sthen     400: <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   401: <p>
                    402: </ul>
                    403: <p>
1.44      henning   404: <a name="amiga"></a>
                    405: <h3><font color="#e00000">amiga</font></h3>
1.1       deraadt   406: <ul>
                    407: <li>No problems identified yet.
                    408: </ul>
                    409: <p>
1.44      henning   410: <a name="hp300"></a>
                    411: <h3><font color="#e00000">hp300</font></h3>
1.1       deraadt   412: <ul>
                    413: <li>No problems identified yet.
                    414: </ul>
                    415: <p>
1.44      henning   416: <a name="mvme68k"></a>
                    417: <h3><font color="#e00000">mvme68k</font></h3>
1.1       deraadt   418: <ul>
                    419: <li>No problems identified yet.
                    420: </ul>
                    421: <p>
1.44      henning   422: <a name="macppc"></a>
                    423: <h3><font color="#e00000">macppc</font></h3>
1.1       deraadt   424: <ul>
1.44      henning   425: <li><a name="macppcinstall"></a>
                    426: <font color="#009000"><strong>009: INSTALLATION FIX: December 11, 2001</strong></font>
1.1       deraadt   427: <br>
                    428: The 3.0 CD2 was created with an error which means that the instructions
                    429: for booting this architecture will not work.  Instead, to boot the
                    430: CD, press Option-Command-O-F during power up to get into OpenFirmware
                    431: and then type:
                    432: <br>
                    433: <code>boot cd:,OFWBOOT /3.0/macppc/bsd.rd</code>
                    434: <p>
1.44      henning   435: <li><a name="altivec"></a>
                    436: <font color="#009000"><strong>005: RELIABILITY FIX: November 12, 2001</strong></font>
1.1       deraadt   437: <br>
                    438: Execution of Altivec instructions will crash the kernel.
                    439: <br>
1.63      sthen     440: <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   441: <p>
                    442: </ul>
                    443: <p>
1.44      henning   444: <a name="vax"></a>
                    445: <h3><font color="#e00000">vax</font></h3>
1.1       deraadt   446: <ul>
                    447: <li>No problems identified yet.
                    448: </ul>
                    449:
                    450: <br>
                    451:
                    452: <hr>
                    453: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.39      naddy     454: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.70    ! deraadt   455: <br><small>$OpenBSD: errata30.html,v 1.69 2013/03/16 17:06:42 deraadt Exp $</small>
1.1       deraadt   456:
                    457: </body>
                    458: </html>