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1.435     naddy       1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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1.549     deraadt     4: <title>OpenBSD 3.9 errata</title>
1.435     naddy       5: <link rev=made href="mailto:www@openbsd.org">
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                      7: <meta name="description" content="the OpenBSD CD errata page">
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1.475     nick       10: <meta name="copyright" content="This document copyright 1997-2004 by OpenBSD.">
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1.477     david      14: <body bgcolor="#ffffff" text="#000000" link="#23238E">
1.1       deraadt    15:
1.394     jsyn       16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.435     naddy      17: <h2><font color="#0000e0">
1.549     deraadt    18: This is the OpenBSD 3.9 release errata &amp; patch list:
1.94      deraadt    19:
1.96      deraadt    20: </font></h2>
                     21:
1.94      deraadt    22: <hr>
1.240     jason      23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.380     espie      24: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.418     deraadt    25: <br>
1.419     deraadt    26: For errata on a certain release, click below:<br>
1.418     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="errata30.html">3.0</a>,
1.440     deraadt    37: <a href="errata31.html">3.1</a>,
1.458     david      38: <a href="errata32.html">3.2</a>,
1.482     deraadt    39: <a href="errata33.html">3.3</a>,
1.512     miod       40: <a href="errata34.html">3.4</a>,
1.534     deraadt    41: <a href="errata35.html">3.5</a>,
1.542     deraadt    42: <a href="errata36.html">3.6</a>,
1.549     deraadt    43: <a href="errata37.html">3.7</a>,
                     44: <a href="errata38.html">3.8</a>.
1.418     deraadt    45: <br>
1.94      deraadt    46: <hr>
                     47:
1.549     deraadt    48: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9.tar.gz">
1.142     deraadt    49: You can also fetch a tar.gz file containing all the following patches</a>.
                     50: This file is updated once a day.
                     51:
1.240     jason      52: <p> The patches below are available in CVS via the
1.551     otto       53: <code>OPENBSD_3_9</code> <a href="stable.html">patch branch</a>.
1.278     ericj      54:
                     55: <p>
1.420     deraadt    56: For more detailed information on how to install patches to OpenBSD, please
1.409     jufi       57: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.142     deraadt    58: <hr>
                     59:
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                     61: <a name="all"></a>
                     62: <a name="alpha"></a>
                     63: <a name="amd64"></a>
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                     65: <a name="hp300"></a>
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                     75: <a name="vax"></a>
                     76: <ul>
                     77:
1.561   ! brad       78: <li><a name="sppp"></a>
        !            79: <font color="#009000"><strong>009: SECURITY FIX: September 2, 2006</strong></font> &nbsp; <i>All architectures</i><br>
        !            80: Due to the failure to correctly validate LCP configuration option lengths,
        !            81: it is possible for an attacker to send LCP packets via an
        !            82: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sppp&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">sppp(4)</a>
        !            83: connection causing the kernel to panic.
        !            84: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4304">CVE-2006-4304</a>
        !            85: <br>
        !            86: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/009_sppp.patch">
        !            87: A source code patch exists which remedies this problem</a>.<br>
        !            88: <p>
        !            89:
1.560     brad       90: <li><a name="isakmpd"></a>
                     91: <font color="#009000"><strong>008: SECURITY FIX: August 25, 2006</strong></font> &nbsp; <i>All architectures</i><br>
                     92: A problem in
                     93: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">isakmpd(8)</a>
                     94: caused IPsec to run partly without replay protection. If
                     95: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">isakmpd(8)</a>
                     96: was acting as responder during SA negotiation, SA's with a replay window of size 0 were created.
                     97: An attacker could reinject sniffed IPsec packets, which will be accepted without checking the
                     98: replay counter.
                     99: <br>
                    100: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/008_isakmpd.patch">
                    101: A source code patch exists which remedies this problem</a>.<br>
                    102: <p>
                    103:
                    104: <li><a name="sem"></a>
                    105: <font color="#009000"><strong>007: SECURITY FIX: August 25, 2006</strong></font> &nbsp; <i>All architectures</i><br>
                    106: It is possible to cause the kernel to panic when more than the default number of
                    107: sempahores have been allocated.
                    108: <br>
                    109: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/007_sem.patch">
                    110: A source code patch exists which remedies this problem</a>.<br>
                    111: <p>
                    112:
                    113: <li><a name="dhcpd"></a>
                    114: <font color="#009000"><strong>006: SECURITY FIX: August 25, 2006</strong></font> &nbsp; <i>All architectures</i><br>
                    115: Due to an off-by-one error in
                    116: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">dhcpd(8)</a>,
                    117: it is possible to cause
                    118: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">dhcpd(8)</a>
                    119: to exit by sending a DHCPDISCOVER packet with a 32-byte client identifier option.
                    120: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3122">CVE-2006-3122</a>
                    121: <br>
                    122: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/006_dhcpd.patch">
                    123: A source code patch exists which remedies this problem</a>.<br>
                    124: <p>
                    125:
                    126: <li><a name="sendmail3"></a>
                    127: <font color="#009000"><strong>005: SECURITY FIX: August 25, 2006</strong></font> &nbsp; <i>All architectures</i><br>
                    128: A potential denial of service problem has been found in sendmail. A message
                    129: with really long header lines could trigger a use-after-free bug causing
                    130: sendmail to crash.
                    131: <br>
                    132: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/005_sendmail3.patch">
                    133: A source code patch exists which remedies this problem</a>.<br>
                    134: <p>
                    135:
1.559     brad      136: <li><a name="httpd"></a>
                    137: <font color="#009000"><strong>004: SECURITY FIX: July 30, 2006</strong></font> &nbsp; <i>All architectures</i><br>
                    138: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">httpd(8)</a>
                    139: 's mod_rewrite has a potentially exploitable off-by-one buffer overflow.
                    140: The buffer overflow may result in a vulnerability which, in combination
                    141: with certain types of Rewrite rules in the web server configuration files,
                    142: could be triggered remotely. The default install is not affected by the
                    143: buffer overflow. CVE-2006-3747
                    144: <br>
                    145: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/004_httpd.patch">
                    146: A source code patch exists which remedies this problem</a>.<br>
                    147: <p>
                    148:
1.558     brad      149: <li><a name="sendmail2"></a>
                    150: <font color="#009000"><strong>003: SECURITY FIX: June 15, 2006</strong></font> &nbsp; <i>All architectures</i><br>
                    151: A potential denial of service problem has been found in sendmail. A malformed MIME
                    152: message could trigger excessive recursion which will lead to stack exhaustion.
                    153: This denial of service attack only affects delivery of mail from the queue and
                    154: delivery of a malformed message. Other incoming mail is still accepted and
                    155: delivered. However, mail messages in the queue may not be reattempted if a
                    156: malformed MIME message exists.
                    157: <br>
                    158: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/003_sendmail2.patch">
                    159: A source code patch exists which remedies this problem</a>.<br>
                    160: <p>
                    161:
1.554     brad      162: <li><a name="xorg"></a>
                    163: <font color="#009000"><strong>002: SECURITY FIX: May 2, 2006</strong></font> &nbsp; <i>All architectures</i><br>
                    164: A security vulnerability has been found in the X.Org server --
                    165: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
                    166: Clients authorized to connect to the X server are able to crash it and to execute
                    167: malicious code within the X server.
                    168: <br>
1.556     steven    169: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/002_xorg.patch">
1.554     brad      170: A source code patch exists which remedies this problem</a>.<br>
1.556     steven    171: <p>
1.554     brad      172:
1.552     brad      173: <li><a name="sendmail"></a>
1.553     uwe       174: <font color="#009000"><strong>001: SECURITY FIX: March 25, 2006</strong></font> &nbsp; <i>All architectures</i><br>
1.552     brad      175: A race condition has been reported to exist in the handling by sendmail of
                    176: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
1.557     brad      177: privileges of the user running sendmail, typically root. This is the second revision of
                    178: this patch.
1.552     brad      179: <br>
                    180: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/001_sendmail.patch">
                    181: A source code patch exists which remedies this problem</a>.<br>
                    182: <p>
1.323     deraadt   183: </ul>
1.512     miod      184:
1.25      deraadt   185: <br>
1.75      deraadt   186:
1.25      deraadt   187: <hr>
1.240     jason     188: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.381     espie     189: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.418     deraadt   190: <br>
1.419     deraadt   191: For errata on a certain release, click below:<br>
1.418     deraadt   192: <a href="errata21.html">2.1</a>,
                    193: <a href="errata22.html">2.2</a>,
                    194: <a href="errata23.html">2.3</a>,
                    195: <a href="errata24.html">2.4</a>,
                    196: <a href="errata25.html">2.5</a>,
                    197: <a href="errata26.html">2.6</a>,
                    198: <a href="errata27.html">2.7</a>,
                    199: <a href="errata28.html">2.8</a>,
                    200: <a href="errata29.html">2.9</a>,
                    201: <a href="errata30.html">3.0</a>,
1.440     deraadt   202: <a href="errata31.html">3.1</a>,
1.458     david     203: <a href="errata32.html">3.2</a>,
1.482     deraadt   204: <a href="errata33.html">3.3</a>,
1.512     miod      205: <a href="errata34.html">3.4</a>,
1.534     deraadt   206: <a href="errata35.html">3.5</a>,
1.542     deraadt   207: <a href="errata36.html">3.6</a>,
1.549     deraadt   208: <a href="errata37.html">3.7</a>,
                    209: <a href="errata38.html">3.8</a>.
1.418     deraadt   210: <br>
                    211:
1.2       deraadt   212: <hr>
1.186     deraadt   213: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.435     naddy     214: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.561   ! brad      215: <br><small>$OpenBSD: errata.html,v 1.560 2006/08/25 15:56:06 brad Exp $</small>
1.2       deraadt   216:
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