[BACK]Return to errata44.html CVS log [TXT][DIR] Up to [local] / www

Annotation of www/errata44.html, Revision 1.28

1.1       deraadt     1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
                      2: <html>
                      3: <head>
                      4: <title>OpenBSD 4.4 errata</title>
                      5: <link rev=made href="mailto:www@openbsd.org">
                      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">
1.10      sthen      10: <meta name="copyright" content="This document copyright 1997-2009 by OpenBSD.">
1.1       deraadt    11: <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
                     12: </head>
                     13:
                     14: <body bgcolor="#ffffff" text="#000000" link="#23238E">
                     15:
                     16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
                     17: <h2><font color="#0000e0">
                     18: This is the OpenBSD 4.4 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>
                     24: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
                     25: <br>
                     26: For errata on a certain release, click below:<br>
                     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>,
                     37: <a href="errata31.html">3.1</a>,
                     38: <a href="errata32.html">3.2</a>,
                     39: <a href="errata33.html">3.3</a>,
                     40: <a href="errata34.html">3.4</a>,
                     41: <a href="errata35.html">3.5</a>,
                     42: <a href="errata36.html">3.6</a>,
                     43: <br>
                     44: <a href="errata37.html">3.7</a>,
                     45: <a href="errata38.html">3.8</a>,
                     46: <a href="errata39.html">3.9</a>,
                     47: <a href="errata40.html">4.0</a>,
                     48: <a href="errata41.html">4.1</a>,
                     49: <a href="errata42.html">4.2</a>,
1.17      deraadt    50: <a href="errata43.html">4.3</a>,
1.22      deraadt    51: <a href="errata45.html">4.5</a>,
1.26      deraadt    52: <a href="errata46.html">4.6</a>,
1.28    ! deraadt    53: <a href="errata47.html">4.7</a>,
        !            54: <a href="errata48.html">4.8</a>.
1.1       deraadt    55: <br>
                     56: <hr>
                     57:
1.27      sthen      58: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4.tar.gz">
1.1       deraadt    59: You can also fetch a tar.gz file containing all the following patches</a>.
                     60: This file is updated once a day.
                     61:
                     62: <p> The patches below are available in CVS via the
1.2       deraadt    63: <code>OPENBSD_4_4</code> <a href="stable.html">patch branch</a>.
1.1       deraadt    64:
                     65: <p>
                     66: For more detailed information on how to install patches to OpenBSD, please
                     67: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
                     68: <hr>
                     69:
                     70: <!-- Temporarily put anchors for all archs here.  Remove later. -->
                     71: <a name="all"></a>
                     72: <a name="alpha"></a>
                     73: <a name="amd64"></a>
                     74: <a name="armish"></a>
                     75: <a name="cats"></a>
                     76: <a name="hp300"></a>
                     77: <a name="hppa"></a>
                     78: <a name="i386"></a>
                     79: <a name="luna88k"></a>
                     80: <a name="mac68k"></a>
                     81: <a name="macppc"></a>
                     82: <a name="mvme68k"></a>
                     83: <a name="mvme88k"></a>
                     84: <a name="sgi"></a>
                     85: <a name="sparc"></a>
                     86: <a name="sparc64"></a>
                     87: <a name="vax"></a>
                     88: <a name="zaurus"></a>
                     89:
                     90: <ul>
1.25      deraadt    91: <li><a name="016_getsockopt"></a>
                     92: <font color="#009000"><strong>016: RELIABILITY FIX: October 28, 2009</strong></font> &nbsp; <i>All architectures</i><br>
                     93: getsockopt(2) with any of IP_AUTH_LEVEL, IP_ESP_TRANS_LEVEL, IP_ESP_NETWORK_LEVEL,
                     94: IP_IPCOMP_LEVEL will crash the system.
                     95: <br>
1.27      sthen      96: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/016_getsockopt.patch">
1.25      deraadt    97: A source code patch exists which remedies this problem</a>.<br>
                     98: <p>
                     99:
1.24      jsing     100: <li><a name="015_xmm"></a>
                    101: <font color="#009000"><strong>015: RELIABILITY FIX: October 05, 2009</strong></font> &nbsp; <i>i386 only</i><br>
                    102: XMM exceptions are not correctly handled resulting in a kernel panic.
                    103: <br>
1.27      sthen     104: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/i386/015_xmm.patch">
1.24      jsing     105: A source code patch exists which remedies this problem</a>.<br>
                    106: <p>
                    107:
1.21      jasper    108: <li><a name="014_bind"></a>
                    109: <font color="#009000"><strong>014: RELIABILITY FIX: July 29, 2009</strong></font> &nbsp; <i>All architectures</i><br>
                    110: A vulnerability has been found in BIND's named server
                    111: (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0696">CVE-2009-0696</a>).
                    112: An attacker could crash a server with a specially crafted dynamic update message to a
                    113: zone for which the server is master.
                    114: <br>
1.27      sthen     115: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/014_bind.patch">
1.21      jasper    116: A source code patch exists which remedies this problem</a>.<br>
                    117: <p>
1.1       deraadt   118:
1.18      sthen     119: <li><a name="013_pf"></a>
                    120: <font color="#009000"><strong>013: RELIABILITY FIX: April 11, 2009</strong></font> &nbsp; <i>All architectures</i><br>
                    121: When pf attempts to perform translation on a specially crafted IP datagram,
                    122: a null pointer dereference will occur, resulting in a kernel panic.
                    123: In certain configurations this may be triggered by a remote attacker.
1.19      sthen     124: <br>
1.18      sthen     125: Restricting translation rules to protocols that are specific to the IP version
                    126: in use, is an effective workaround until the patch can be installed. As an
                    127: example, for IPv4 nat/binat/rdr rules you can use:
                    128: <pre>
                    129:     nat/rdr ... inet proto { tcp udp icmp } ...
                    130: </pre>
                    131: Or for IPv6 nat/binat/rdr rules you can use:
                    132: <pre>
                    133:     nat/rdr ... inet6 proto { tcp udp icmp6 } ...
                    134: </pre>
1.27      sthen     135: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/013_pf.patch">
1.18      sthen     136: A source code patch exists which remedies this problem</a>.<br>
                    137: <p>
                    138:
1.15      djm       139: <li><a name="012_openssl"></a>
                    140: <font color="#009000"><strong>012: RELIABILITY FIX: April 8, 2009</strong></font> &nbsp; <i>All architectures</i><br>
                    141: The OpenSSL ASN.1 handling code could be forced to perform invalid memory
1.20      tobias    142: accesses through the use of certain invalid strings
1.15      djm       143: (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0590">CVE-2009-0590</a>)
                    144: or under certain error conditions triggerable by invalid ASN.1 structures
                    145: (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0789">CVE-2009-0789</a>).
                    146: These vulnerabilities could be exploited to achieve a
                    147: denial-of-service. A more detailed description of these problems is available
                    148: in the
                    149: <a href="http://www.openssl.org/news/secadv_20090325.txt">OpenSSL security advisory</a>, but note that the other issue described there "Incorrect Error
                    150: Checking During CMS verification" relates to code not enabled in OpenBSD.
                    151: <br>
1.27      sthen     152: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/012_openssl.patch">
1.15      djm       153: A source code patch exists which remedies this problem</a>.<br>
                    154: <p>
                    155:
1.14      millert   156: <li><a name="011_sudo"></a>
                    157: <font color="#009000"><strong>011: SECURITY FIX: February 22, 2009</strong></font> &nbsp; <i>All architectures</i><br>
                    158: sudo(8) may allow a user listed in the sudoers file to run a command
                    159: as a different user than their access rule specifies when a Unix
                    160: group is used in the RunAs portion of the rule.  The bug only manifests
                    161: when the user being granted privileges is also a member of the group
                    162: in the RunAs portion of the rule.
                    163: <br>
1.27      sthen     164: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/011_sudo.patch">
1.14      millert   165: A source code patch exists which remedies this problem</a>.<br>
                    166: <p>
                    167:
1.13      claudio   168: <li><a name="010_bgpd"></a>
                    169: <font color="#009000"><strong>010: RELIABILITY FIX: February 18, 2009</strong></font> &nbsp; <i>All architectures</i><br>
                    170: bgpd(8) did not correctly prepend its own AS to very long AS paths, causing
                    171: the process to terminate because of the resulting corrupt path.
                    172: <br>
1.27      sthen     173: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/010_bgpd.patch">
1.13      claudio   174: A source code patch exists which remedies this problem</a>.<br>
                    175: <p>
                    176:
1.11      claudio   177: <li><a name="009_bgpd"></a>
                    178: <font color="#009000"><strong>009: RELIABILITY FIX: January 30, 2009</strong></font> &nbsp; <i>All architectures</i><br>
                    179: Upon reception of an invalid update with 4-byte AS attributes, bgpd -
                    180: adhering to the RFCs - closed the session to the neighbor.
                    181: This error in the specification allowed 3rd parties to close remote BGP
                    182: sessions.
                    183: In the worst case Internet connectivity could be lost.
                    184: <br>
1.27      sthen     185: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/009_bgpd.patch">
1.11      claudio   186: A source code patch exists which remedies this problem</a>.<br>
                    187: <p>
                    188:
1.9       djm       189: <li><a name="008_bind"></a>
                    190: <font color="#009000"><strong>008: SECURITY FIX: January 14, 2009</strong></font> &nbsp; <i>All architectures</i><br>
                    191: named(8) did not correctly check the return value of a DSA verification
                    192: function, potentially allowing bypass of verification of DNSSEC DSA
                    193: signatures.
                    194: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0025">CVE-2009-0025</a>.
                    195: <br>
1.27      sthen     196: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/008_bind.patch">
1.9       djm       197: A source code patch exists which remedies this problem</a>.<br>
                    198: <p>
                    199:
1.8       djm       200: <li><a name="007_openssl"></a>
                    201: <font color="#009000"><strong>007: SECURITY FIX: January 9, 2009</strong></font> &nbsp; <i>All architectures</i><br>
                    202: The OpenSSL libraries did not correctly check the return value from
1.12      miod      203: certain verification functions, allowing validation to be bypassed and
1.8       djm       204: permitting a remote attacker to conduct a "man in the middle attack"
                    205: against SSL/TLS connections if the server is configured with a DSA or ECDSA
                    206: certificate.
                    207: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5077">CVE-2008-5077</a>.
                    208: <br>
1.27      sthen     209: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/007_openssl.patch">
1.8       djm       210: A source code patch exists which remedies this problem</a>.<br>
                    211: <p>
                    212:
1.7       brad      213: <li><a name="006_dhcpd"></a>
                    214: <font color="#009000"><strong>006: RELIABILITY FIX: November 19, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                    215: Due to changes in the options handling this caused problems with some
                    216: DHCP clients such as Solaris/OpenSolaris and some embedded routers not
                    217: accepting DHCP offers.
                    218: <br>
1.27      sthen     219: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/006_dhcpd.patch">
1.7       brad      220: A source code patch exists which remedies this problem</a>.<br>
                    221: <p>
                    222:
1.6       brad      223: <li><a name="005_pglistalloc"></a>
                    224: <font color="#009000"><strong>005: RELIABILITY FIX: November 7, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                    225: A software bug could cause memory allocation to cause a kernel panic
                    226: accessing an array out of its bounds, when physical memory is exhausted.
                    227: <br>
1.27      sthen     228: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/005_pglistalloc.patch">
1.6       brad      229: A source code patch exists which remedies this problem</a>.<br>
                    230: <p>
                    231:
1.4       brad      232: <li><a name="004_httpd"></a>
                    233: <font color="#009000"><strong>004: RELIABILITY FIX: November 6, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                    234: Fix
                    235: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>'s
                    236: mod_proxy module which is broken on 64-bit architectures. Due to the bug this
                    237: will result in child processes crashing when utilizing proxy rules during an
                    238: HTTP session.
                    239: <br>
1.27      sthen     240: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/004_httpd.patch">
1.4       brad      241: A source code patch exists which remedies this problem</a>.<br>
                    242: <p>
                    243:
                    244: <li><a name="003_tcpinput"></a>
                    245: <font color="#009000"><strong>003: RELIABILITY FIX: November 6, 2008</strong></font> &nbsp; <i>All architectures</i><br>
1.5       brad      246: Fix the IPv4 TCP/IP stack's TIME_WAIT socket recycling. Due to the bug this
1.4       brad      247: can result in TCP connections between two IPs being reset instead of accepted
                    248: if being received on a socket in the TIME_WAIT state.
                    249: <br>
1.27      sthen     250: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/003_tcpinput.patch">
1.4       brad      251: A source code patch exists which remedies this problem</a>.<br>
                    252: <p>
                    253:
1.3       brad      254: <li><a name="002_vr"></a>
                    255: <font color="#009000"><strong>002: RELIABILITY FIX: November 2, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                    256: Due to a bug in the vr(4) driver it is possible for a system using the vr(4)
                    257: driver to panic under heavy load if the RX path runs out of mbufs.
                    258: <br>
1.27      sthen     259: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/002_vr.patch">
1.3       brad      260: A source code patch exists which remedies this problem</a>.<br>
                    261: <p>
                    262:
                    263: <li><a name="001_ndp"></a>
                    264: <font color="#009000"><strong>001: SECURITY FIX: November 2, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                    265: The Neighbor Discovery Protocol (ndp) did not correctly verify neighbor
                    266: solicitation requests maybe allowing a nearby attacker to intercept traffic.
                    267: The attacker must have IPv6 connectivity to the same router as their target for
                    268: this vulnerability to be exploited.
                    269: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2476">CVE-2008-2476</a>.
                    270: <br>
1.27      sthen     271: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/001_ndp.patch">
1.3       brad      272: A source code patch exists which remedies this problem</a>.<br>
                    273: <p>
1.1       deraadt   274:
                    275: </ul>
                    276:
                    277: <hr>
                    278: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
                    279: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
                    280: <br>
                    281: For errata on a certain release, click below:<br>
                    282: <a href="errata21.html">2.1</a>,
                    283: <a href="errata22.html">2.2</a>,
                    284: <a href="errata23.html">2.3</a>,
                    285: <a href="errata24.html">2.4</a>,
                    286: <a href="errata25.html">2.5</a>,
                    287: <a href="errata26.html">2.6</a>,
                    288: <a href="errata27.html">2.7</a>,
                    289: <a href="errata28.html">2.8</a>,
                    290: <a href="errata29.html">2.9</a>,
                    291: <a href="errata30.html">3.0</a>,
                    292: <a href="errata31.html">3.1</a>,
                    293: <a href="errata32.html">3.2</a>,
                    294: <a href="errata33.html">3.3</a>,
                    295: <a href="errata34.html">3.4</a>,
                    296: <a href="errata35.html">3.5</a>,
                    297: <a href="errata36.html">3.6</a>,
                    298: <br>
                    299: <a href="errata37.html">3.7</a>,
                    300: <a href="errata38.html">3.8</a>,
                    301: <a href="errata39.html">3.9</a>,
                    302: <a href="errata40.html">4.0</a>,
                    303: <a href="errata41.html">4.1</a>,
                    304: <a href="errata42.html">4.2</a>,
1.17      deraadt   305: <a href="errata43.html">4.3</a>,
1.22      deraadt   306: <a href="errata45.html">4.5</a>,
1.26      deraadt   307: <a href="errata46.html">4.6</a>,
1.28    ! deraadt   308: <a href="errata47.html">4.7</a>,
        !           309: <a href="errata48.html">4.8</a>.
1.1       deraadt   310: <br>
                    311:
                    312: <hr>
                    313: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
                    314: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.28    ! deraadt   315: <br><small>$OpenBSD: errata44.html,v 1.27 2010/07/08 19:00:07 sthen Exp $</small>
1.1       deraadt   316:
                    317: </body>
                    318: </html>