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16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
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18: This is the OpenBSD 4.3 release errata & 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>,
1.9 deraadt 43: <br>
1.1 deraadt 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>,
1.9 deraadt 49: <a href="errata42.html">4.2</a>,
50: <a href="errata44.html">4.4</a>.
1.1 deraadt 51: <br>
52: <hr>
53:
54: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3.tar.gz">
55: You can also fetch a tar.gz file containing all the following patches</a>.
56: This file is updated once a day.
57:
58: <p> The patches below are available in CVS via the
59: <code>OPENBSD_4_3</code> <a href="stable.html">patch branch</a>.
60:
61: <p>
62: For more detailed information on how to install patches to OpenBSD, please
63: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
64: <hr>
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85:
86: <ul>
87:
1.18 ! claudio 88: <li><a name="010_bgpd"></a>
! 89: <font color="#009000"><strong>010: RELIABILITY FIX: February 18, 2009</strong></font> <i>All architectures</i><br>
! 90: bgpd(8) did not correctly prepend its own AS to very long AS paths, causing
! 91: the process to terminate because of the resulting corrupt path.
! 92: <br>
! 93: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/010_bgpd.patch">
! 94: A source code patch exists which remedies this problem</a>.<br>
! 95: <p>
! 96:
1.16 claudio 97: <li><a name="009_bgpd"></a>
98: <font color="#009000"><strong>009: RELIABILITY FIX: January 30, 2009</strong></font> <i>All architectures</i><br>
99: Upon reception of an invalid update with 4-byte AS attributes, bgpd -
100: adhering to the RFCs - closed the session to the neighbor.
101: This error in the specification allowed 3rd parties to close remote BGP
102: sessions.
103: In the worst case Internet connectivity could be lost.
104: <br>
105: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/009_bgpd.patch">
106: A source code patch exists which remedies this problem</a>.<br>
107: <p>
108:
1.14 djm 109: <li><a name="008_bind"></a>
110: <font color="#009000"><strong>008: SECURITY FIX: January 14, 2009</strong></font> <i>All architectures</i><br>
111: named(8) did not correctly check the return value of a DSA verification
112: function, potentially allowing bypass of verification of DNSSEC DSA
113: signatures.
114: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0025">CVE-2009-0025</a>.
115: <br>
116: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/008_bind.patch">
117: A source code patch exists which remedies this problem</a>.<br>
118: <p>
119:
1.13 djm 120: <li><a name="007_openssl"></a>
121: <font color="#009000"><strong>007: SECURITY FIX: January 9, 2009</strong></font> <i>All architectures</i><br>
122: The OpenSSL libraries did not correctly check the return value from
1.17 miod 123: certain verification functions, allowing validation to be bypassed and
1.13 djm 124: permitting a remote attacker to conduct a "man in the middle attack"
125: against SSL/TLS connections if the server is configured with a DSA or ECDSA
126: certificate.
127: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5077">CVE-2008-5077</a>.
128: <br>
129: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/007_openssl.patch">
130: A source code patch exists which remedies this problem</a>.<br>
131: <p>
132:
1.11 brad 133: <li><a name="006_ndp"></a>
134: <font color="#009000"><strong>006: SECURITY FIX: October 2, 2008</strong></font> <i>All architectures</i><br>
135: The Neighbor Discovery Protocol (ndp) did not correctly verify neighbor
136: solicitation requests maybe allowing a nearby attacker to intercept traffic.
137: The attacker must have IPv6 connectivity to the same router as their target for
138: this vulnerability to be exploited.
1.12 brad 139: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2476">CVE-2008-2476</a>.
1.11 brad 140: <br>
141: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/006_ndp.patch">
142: A source code patch exists which remedies this problem</a>.<br>
143: <p>
144:
1.7 jdixon 145: <li><a name="005_pcb"></a>
1.8 brad 146: <font color="#009000"><strong>005: RELIABILITY FIX: July 29, 2008</strong></font> <i>All architectures</i><br>
1.7 jdixon 147: Some kinds of IPv6 usage would leak kernel memory (in particular, this path
148: was exercised by the named(8) patch for port randomization). Since INET6 is
149: enabled by default, this condition affects all systems.
150: <br>
151: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/005_pcb.patch">
152: A source code patch exists which remedies this problem</a>.<br>
153: <p>
154:
1.5 brad 155: <li><a name="004_bind"></a>
156: <font color="#009000"><strong>004: SECURITY FIX: July 23, 2008</strong></font> <i>All architectures</i><br>
1.6 brad 157: <strong>2nd revision, July 23, 2008</strong><br>
1.5 brad 158: A vulnerability has been found with BIND. An attacker could use this vulnerability
159: to poison the cache of a recursive resolving name server.
160: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1447">CVE-2008-1447</a>.
161: <br>
162: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/004_bind.patch">
163: A source code patch exists which remedies this problem</a>.<br>
164: <p>
165:
1.4 brad 166: <li><a name="003_xorg"></a>
167: <font color="#009000"><strong>003: SECURITY FIX: July 15, 2008</strong></font> <i>All architectures</i><br>
168: Multiple vulnerabilities have been discovered in X.Org.<br>
169: RENDER Extension heap buffer overflow,
170: RENDER Extension crash,
171: RENDER Extension memory corruption,
172: MIT-SHM arbitrary memory read,
173: RECORD and Security extensions memory corruption.
1.5 brad 174: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2360">CVE-2008-2360</a>,
175: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2361">CVE-2008-2361</a>,
176: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2362">CVE-2008-2362</a>,
177: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1379">CVE-2008-1379</a>,
178: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1377">CVE-2008-1377</a>.
1.4 brad 179: <br>
180: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/003_xorg.patch">
181: A source code patch exists which remedies this problem</a>.<br>
182: <p>
183:
1.3 brad 184: <li><a name="002_openssh2"></a>
185: <font color="#009000"><strong>002: SECURITY FIX: April 3, 2008</strong></font> <i>All architectures</i><br>
186: Avoid possible hijacking of X11-forwarded connections with sshd(8)
187: by refusing to listen on a port unless all address families bind
188: successfully.<br>
189: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/002_openssh2.patch">
190: A source code patch exists which remedies this problem</a>.<br>
191: <p>
192:
1.2 brad 193: <li><a name="001_openssh"></a>
194: <font color="#009000"><strong>001: SECURITY FIX: March 30, 2008</strong></font> <i>All architectures</i><br>
195: sshd(8) would execute ~/.ssh/rc even when a sshd_config(5) <em>ForceCommand</em>
196: directive was in effect, allowing users with write access to this file to
197: execute arbitrary commands. This behaviour was documented, but was an unsafe
198: default and an extra hassle for administrators.<br>
199: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/001_openssh.patch">
200: A source code patch exists which remedies this problem</a>.<br>
201: <p>
1.1 deraadt 202:
203: </ul>
204:
205: <hr>
206: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
207: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
208: <br>
209: For errata on a certain release, click below:<br>
210: <a href="errata21.html">2.1</a>,
211: <a href="errata22.html">2.2</a>,
212: <a href="errata23.html">2.3</a>,
213: <a href="errata24.html">2.4</a>,
214: <a href="errata25.html">2.5</a>,
215: <a href="errata26.html">2.6</a>,
216: <a href="errata27.html">2.7</a>,
217: <a href="errata28.html">2.8</a>,
218: <a href="errata29.html">2.9</a>,
219: <a href="errata30.html">3.0</a>,
220: <a href="errata31.html">3.1</a>,
221: <a href="errata32.html">3.2</a>,
222: <a href="errata33.html">3.3</a>,
223: <a href="errata34.html">3.4</a>,
224: <a href="errata35.html">3.5</a>,
225: <a href="errata36.html">3.6</a>,
1.9 deraadt 226: <br>
1.1 deraadt 227: <a href="errata37.html">3.7</a>,
228: <a href="errata38.html">3.8</a>,
229: <a href="errata39.html">3.9</a>,
230: <a href="errata40.html">4.0</a>,
231: <a href="errata41.html">4.1</a>,
1.9 deraadt 232: <a href="errata42.html">4.2</a>,
1.10 tobias 233: <a href="errata44.html">4.4</a>.
1.1 deraadt 234: <br>
235:
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238: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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