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