Annotation of www/errata.html, Revision 1.568
1.435 naddy 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
1.1 deraadt 2: <html>
3: <head>
1.549 deraadt 4: <title>OpenBSD 3.9 errata</title>
1.435 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">
1.475 nick 10: <meta name="copyright" content="This document copyright 1997-2004 by OpenBSD.">
1.468 henning 11: <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
1.1 deraadt 12: </head>
13:
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 & 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:
1.536 brad 60: <!-- Temporarily put anchors for all archs here. Remove later. -->
61: <a name="all"></a>
62: <a name="alpha"></a>
63: <a name="amd64"></a>
64: <a name="cats"></a>
65: <a name="hp300"></a>
66: <a name="hppa"></a>
67: <a name="i386"></a>
68: <a name="mac68k"></a>
69: <a name="macppc"></a>
70: <a name="mvme68k"></a>
71: <a name="mvme88k"></a>
72: <a name="sparc"></a>
73: <a name="sparc64"></a>
74: <a name="vax"></a>
75: <ul>
76:
1.568 ! brad 77: <li><a name="ssh"></a>
! 78: <font color="#009000"><strong>015: SECURITY FIX: October 12, 2006</strong></font> <i>All architectures</i><br>
! 79: Fix 2 security bugs found in OpenSSH. A pre-authenication denial of service (found
! 80: by Tavis Ormandy) that would cause
! 81: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
! 82: to spin until the login grace time expired.
! 83: An unsafe signal handler (found by Mark Dowd) that is vulnerable to a race condition
! 84: that could be exploited to perform a pre-authentication denial of service.
! 85: <br>
! 86: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/015_ssh.patch">
! 87: A source code patch exists which remedies this problem</a>.<br>
! 88: <p>
! 89:
1.566 brad 90: <li><a name="systrace"></a>
91: <font color="#009000"><strong>014: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
1.567 brad 92: Fix for an integer overflow in
93: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&sektion=4">systrace(4)</a>'s
94: STRIOCREPLACE support, found by
1.566 brad 95: Chris Evans. This could be exploited for DoS, limited kmem reads or local
96: privilege escalation.
97: <br>
98: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/014_systrace.patch">
99: A source code patch exists which remedies this problem</a>.<br>
100: <p>
101:
102: <li><a name="openssl2"></a>
103: <font color="#009000"><strong>013: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
104: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
105: structures an error condition is mishandled, possibly resulting in an infinite
106: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
107: pointer may be dereferenced in the SSL version 2 client code. In addition, many
108: applications using OpenSSL do not perform any validation of the lengths of
109: public keys being used.
110: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
111: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
112: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
113: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
114: <br>
115: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/013_openssl2.patch">
116: A source code patch exists which remedies this problem</a>.<br>
117: <p>
118:
119: <li><a name="httpd2"></a>
120: <font color="#009000"><strong>012: SECURITY FIX: October 7, 2006</strong></font> <i>All architectures</i><br>
121: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
122: does not sanitize the Expect header from an HTTP request when it is
123: reflected back in an error message, which might allow cross-site scripting (XSS)
124: style attacks.
125: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
126: <br>
127: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/012_httpd2.patch">
128: A source code patch exists which remedies this problem</a>.<br>
129: <p>
130:
1.563 brad 131: <li><a name="openssl"></a>
132: <font color="#009000"><strong>011: SECURITY FIX: September 8, 2006</strong></font> <i>All architectures</i><br>
133: Due to incorrect PKCS#1 v1.5 padding validation in OpenSSL, it is possible for
134: an attacker to construct an invalid signature which OpenSSL would accept as a
135: valid PKCS#1 v1.5 signature.
136: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4339">CVE-2006-4339</a>
137: <br>
138: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/011_openssl.patch">
139: A source code patch exists which remedies this problem</a>.<br>
140: <p>
141:
1.562 brad 142: <li><a name="bind"></a>
143: <font color="#009000"><strong>010: SECURITY FIX: September 8, 2006</strong></font> <i>All architectures</i><br>
144: Two Denial of Service issues have been found with BIND.
145: An attacker who can perform recursive lookups on a DNS server and is able
146: to send a sufficiently large number of recursive queries, or is able to
147: get the DNS server to return more than one SIG(covered) RRsets can stop
148: the functionality of the DNS service.
149: An attacker querying an authoritative DNS server serving a RFC 2535
150: DNSSEC zone may be able to crash the DNS server.
151: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4095">CVE-2006-4095</a>
152: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4096">CVE-2006-4096</a>
153: <br>
154: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/010_bind.patch">
155: A source code patch exists which remedies this problem</a>.<br>
156: <p>
157:
1.561 brad 158: <li><a name="sppp"></a>
159: <font color="#009000"><strong>009: SECURITY FIX: September 2, 2006</strong></font> <i>All architectures</i><br>
160: Due to the failure to correctly validate LCP configuration option lengths,
161: it is possible for an attacker to send LCP packets via an
1.564 steven 162: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sppp&sektion=4">sppp(4)</a>
1.561 brad 163: connection causing the kernel to panic.
164: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4304">CVE-2006-4304</a>
165: <br>
166: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/009_sppp.patch">
167: A source code patch exists which remedies this problem</a>.<br>
168: <p>
169:
1.560 brad 170: <li><a name="isakmpd"></a>
171: <font color="#009000"><strong>008: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
172: A problem in
1.564 steven 173: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
1.560 brad 174: caused IPsec to run partly without replay protection. If
1.564 steven 175: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
1.560 brad 176: was acting as responder during SA negotiation, SA's with a replay window of size 0 were created.
177: An attacker could reinject sniffed IPsec packets, which will be accepted without checking the
178: replay counter.
179: <br>
180: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/008_isakmpd.patch">
181: A source code patch exists which remedies this problem</a>.<br>
182: <p>
183:
184: <li><a name="sem"></a>
185: <font color="#009000"><strong>007: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
186: It is possible to cause the kernel to panic when more than the default number of
187: sempahores have been allocated.
188: <br>
189: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/007_sem.patch">
190: A source code patch exists which remedies this problem</a>.<br>
191: <p>
192:
193: <li><a name="dhcpd"></a>
194: <font color="#009000"><strong>006: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
195: Due to an off-by-one error in
1.564 steven 196: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a>,
1.560 brad 197: it is possible to cause
1.564 steven 198: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a>
1.560 brad 199: to exit by sending a DHCPDISCOVER packet with a 32-byte client identifier option.
200: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3122">CVE-2006-3122</a>
201: <br>
202: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/006_dhcpd.patch">
203: A source code patch exists which remedies this problem</a>.<br>
204: <p>
205:
206: <li><a name="sendmail3"></a>
207: <font color="#009000"><strong>005: SECURITY FIX: August 25, 2006</strong></font> <i>All architectures</i><br>
208: A potential denial of service problem has been found in sendmail. A message
209: with really long header lines could trigger a use-after-free bug causing
210: sendmail to crash.
211: <br>
212: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/005_sendmail3.patch">
213: A source code patch exists which remedies this problem</a>.<br>
214: <p>
215:
1.559 brad 216: <li><a name="httpd"></a>
217: <font color="#009000"><strong>004: SECURITY FIX: July 30, 2006</strong></font> <i>All architectures</i><br>
1.564 steven 218: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>'s
219: mod_rewrite has a potentially exploitable off-by-one buffer overflow.
1.559 brad 220: The buffer overflow may result in a vulnerability which, in combination
221: with certain types of Rewrite rules in the web server configuration files,
222: could be triggered remotely. The default install is not affected by the
223: buffer overflow. CVE-2006-3747
224: <br>
225: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/004_httpd.patch">
226: A source code patch exists which remedies this problem</a>.<br>
227: <p>
228:
1.558 brad 229: <li><a name="sendmail2"></a>
230: <font color="#009000"><strong>003: SECURITY FIX: June 15, 2006</strong></font> <i>All architectures</i><br>
231: A potential denial of service problem has been found in sendmail. A malformed MIME
232: message could trigger excessive recursion which will lead to stack exhaustion.
233: This denial of service attack only affects delivery of mail from the queue and
234: delivery of a malformed message. Other incoming mail is still accepted and
235: delivered. However, mail messages in the queue may not be reattempted if a
236: malformed MIME message exists.
237: <br>
238: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/003_sendmail2.patch">
239: A source code patch exists which remedies this problem</a>.<br>
240: <p>
241:
1.554 brad 242: <li><a name="xorg"></a>
243: <font color="#009000"><strong>002: SECURITY FIX: May 2, 2006</strong></font> <i>All architectures</i><br>
244: A security vulnerability has been found in the X.Org server --
245: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
246: Clients authorized to connect to the X server are able to crash it and to execute
247: malicious code within the X server.
248: <br>
1.556 steven 249: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/002_xorg.patch">
1.554 brad 250: A source code patch exists which remedies this problem</a>.<br>
1.556 steven 251: <p>
1.554 brad 252:
1.552 brad 253: <li><a name="sendmail"></a>
1.553 uwe 254: <font color="#009000"><strong>001: SECURITY FIX: March 25, 2006</strong></font> <i>All architectures</i><br>
1.552 brad 255: A race condition has been reported to exist in the handling by sendmail of
256: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
1.557 brad 257: privileges of the user running sendmail, typically root. This is the second revision of
258: this patch.
1.552 brad 259: <br>
260: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.9/common/001_sendmail.patch">
261: A source code patch exists which remedies this problem</a>.<br>
262: <p>
1.323 deraadt 263: </ul>
1.512 miod 264:
1.25 deraadt 265: <br>
1.75 deraadt 266:
1.25 deraadt 267: <hr>
1.240 jason 268: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.381 espie 269: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.418 deraadt 270: <br>
1.419 deraadt 271: For errata on a certain release, click below:<br>
1.418 deraadt 272: <a href="errata21.html">2.1</a>,
273: <a href="errata22.html">2.2</a>,
274: <a href="errata23.html">2.3</a>,
275: <a href="errata24.html">2.4</a>,
276: <a href="errata25.html">2.5</a>,
277: <a href="errata26.html">2.6</a>,
278: <a href="errata27.html">2.7</a>,
279: <a href="errata28.html">2.8</a>,
280: <a href="errata29.html">2.9</a>,
281: <a href="errata30.html">3.0</a>,
1.440 deraadt 282: <a href="errata31.html">3.1</a>,
1.458 david 283: <a href="errata32.html">3.2</a>,
1.482 deraadt 284: <a href="errata33.html">3.3</a>,
1.512 miod 285: <a href="errata34.html">3.4</a>,
1.534 deraadt 286: <a href="errata35.html">3.5</a>,
1.542 deraadt 287: <a href="errata36.html">3.6</a>,
1.549 deraadt 288: <a href="errata37.html">3.7</a>,
289: <a href="errata38.html">3.8</a>.
1.418 deraadt 290: <br>
291:
1.2 deraadt 292: <hr>
1.186 deraadt 293: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.435 naddy 294: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.568 ! brad 295: <br><small>$OpenBSD: errata.html,v 1.567 2006/10/07 18:32:35 brad Exp $</small>
1.2 deraadt 296:
297: </body>
298: </html>
![[BACK]](/icons/back.gif){kind=icon}
Return to errata.html CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / www