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| <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a> |
<i>Open</i><b>BSD</b></a> |
| <font color="#e00000">3.8 Errata</font> |
3.8 Errata |
| </h2> |
</h2> |
| <hr> |
<hr> |
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| <ul> |
<ul> |
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| <li id="ssh2"> |
<li id="ssh2"> |
| <font color="#009000"><strong>020: SECURITY FIX: October 12, 2006</strong></font> |
<strong>020: SECURITY FIX: October 12, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| Fix 2 security bugs found in OpenSSH. A pre-authentication denial of service (found |
Fix 2 security bugs found in OpenSSH. A pre-authentication denial of service (found |
| by Tavis Ormandy) that would cause |
by Tavis Ormandy) that would cause |
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| <p> |
<p> |
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| <li id="systrace"> |
<li id="systrace"> |
| <font color="#009000"><strong>019: SECURITY FIX: October 7, 2006</strong></font> |
<strong>019: SECURITY FIX: October 7, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| Fix for an integer overflow in |
Fix for an integer overflow in |
| <a href="https://man.openbsd.org/OpenBSD-3.8/systrace.4">systrace(4)</a>'s |
<a href="https://man.openbsd.org/OpenBSD-3.8/systrace.4">systrace(4)</a>'s |
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| <p> |
<p> |
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| <li id="openssl2"> |
<li id="openssl2"> |
| <font color="#009000"><strong>018: SECURITY FIX: October 7, 2006</strong></font> |
<strong>018: SECURITY FIX: October 7, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| Several problems have been found in OpenSSL. While parsing certain invalid ASN.1 |
Several problems have been found in OpenSSL. While parsing certain invalid ASN.1 |
| structures an error condition is mishandled, possibly resulting in an infinite |
structures an error condition is mishandled, possibly resulting in an infinite |
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| <p> |
<p> |
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| <li id="httpd2"> |
<li id="httpd2"> |
| <font color="#009000"><strong>017: SECURITY FIX: October 7, 2006</strong></font> |
<strong>017: SECURITY FIX: October 7, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| <a href="https://man.openbsd.org/OpenBSD-3.8/httpd.8">httpd(8)</a> |
<a href="https://man.openbsd.org/OpenBSD-3.8/httpd.8">httpd(8)</a> |
| does not sanitize the Expect header from an HTTP request when it is |
does not sanitize the Expect header from an HTTP request when it is |
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| <p> |
<p> |
| |
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| <li id="openssl"> |
<li id="openssl"> |
| <font color="#009000"><strong>016: SECURITY FIX: September 8, 2006</strong></font> |
<strong>016: SECURITY FIX: September 8, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| Due to incorrect PKCS#1 v1.5 padding validation in OpenSSL, it is possible for |
Due to incorrect PKCS#1 v1.5 padding validation in OpenSSL, it is possible for |
| an attacker to construct an invalid signature which OpenSSL would accept as a |
an attacker to construct an invalid signature which OpenSSL would accept as a |
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| <p> |
<p> |
| |
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| <li id="bind"> |
<li id="bind"> |
| <font color="#009000"><strong>015: SECURITY FIX: September 8, 2006</strong></font> |
<strong>015: SECURITY FIX: September 8, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| Two Denial of Service issues have been found with BIND. |
Two Denial of Service issues have been found with BIND. |
| An attacker who can perform recursive lookups on a DNS server and is able |
An attacker who can perform recursive lookups on a DNS server and is able |
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| <p> |
<p> |
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| <li id="sppp"> |
<li id="sppp"> |
| <font color="#009000"><strong>014: SECURITY FIX: September 2, 2006</strong></font> |
<strong>014: SECURITY FIX: September 2, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| Due to the failure to correctly validate LCP configuration option lengths, |
Due to the failure to correctly validate LCP configuration option lengths, |
| it is possible for an attacker to send LCP packets via an |
it is possible for an attacker to send LCP packets via an |
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| <p> |
<p> |
| |
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| <li id="isakmpd"> |
<li id="isakmpd"> |
| <font color="#009000"><strong>013: SECURITY FIX: August 25, 2006</strong></font> |
<strong>013: SECURITY FIX: August 25, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| A problem in |
A problem in |
| <a href="https://man.openbsd.org/OpenBSD-3.8/isakmpd.8">isakmpd(8)</a> |
<a href="https://man.openbsd.org/OpenBSD-3.8/isakmpd.8">isakmpd(8)</a> |
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| <p> |
<p> |
| |
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| <li id="sem"> |
<li id="sem"> |
| <font color="#009000"><strong>012: SECURITY FIX: August 25, 2006</strong></font> |
<strong>012: SECURITY FIX: August 25, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| It is possible to cause the kernel to panic when more than the default number of |
It is possible to cause the kernel to panic when more than the default number of |
| sempahores have been allocated. |
sempahores have been allocated. |
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| <p> |
<p> |
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| <li id="dhcpd"> |
<li id="dhcpd"> |
| <font color="#009000"><strong>011: SECURITY FIX: August 25, 2006</strong></font> |
<strong>011: SECURITY FIX: August 25, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| Due to an off-by-one error in |
Due to an off-by-one error in |
| <a href="https://man.openbsd.org/OpenBSD-3.8/dhcpd.8">dhcpd(8)</a>, |
<a href="https://man.openbsd.org/OpenBSD-3.8/dhcpd.8">dhcpd(8)</a>, |
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| <p> |
<p> |
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| <li id="sendmail3"> |
<li id="sendmail3"> |
| <font color="#009000"><strong>010: SECURITY FIX: August 25, 2006</strong></font> |
<strong>010: SECURITY FIX: August 25, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| A potential denial of service problem has been found in sendmail. A message |
A potential denial of service problem has been found in sendmail. A message |
| with really long header lines could trigger a use-after-free bug causing |
with really long header lines could trigger a use-after-free bug causing |
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| <p> |
<p> |
| |
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| <li id="httpd"> |
<li id="httpd"> |
| <font color="#009000"><strong>009: SECURITY FIX: July 30, 2006</strong></font> |
<strong>009: SECURITY FIX: July 30, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| <a href="https://man.openbsd.org/OpenBSD-3.8/httpd.8">httpd(8)</a>'s |
<a href="https://man.openbsd.org/OpenBSD-3.8/httpd.8">httpd(8)</a>'s |
| mod_rewrite has a potentially exploitable off-by-one buffer overflow. |
mod_rewrite has a potentially exploitable off-by-one buffer overflow. |
|
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| <p> |
<p> |
| |
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| <li id="sendmail2"> |
<li id="sendmail2"> |
| <font color="#009000"><strong>008: SECURITY FIX: June 15, 2006</strong></font> |
<strong>008: SECURITY FIX: June 15, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| A potential denial of service problem has been found in sendmail. A malformed MIME |
A potential denial of service problem has been found in sendmail. A malformed MIME |
| message could trigger excessive recursion which will lead to stack exhaustion. |
message could trigger excessive recursion which will lead to stack exhaustion. |
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| <p> |
<p> |
| |
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| <li id="xorg"> |
<li id="xorg"> |
| <font color="#009000"><strong>007: SECURITY FIX: May 2, 2006</strong></font> |
<strong>007: SECURITY FIX: May 2, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| A security vulnerability has been found in the X.Org server -- |
A security vulnerability has been found in the X.Org server -- |
| <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>. |
<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>. |
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| <p> |
<p> |
| |
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| <li id="sendmail"> |
<li id="sendmail"> |
| <font color="#009000"><strong>006: SECURITY FIX: March 25, 2006</strong></font> |
<strong>006: SECURITY FIX: March 25, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| A race condition has been reported to exist in the handling by sendmail of |
A race condition has been reported to exist in the handling by sendmail of |
| asynchronous signals. A remote attacker may be able to execute arbitrary code with the |
asynchronous signals. A remote attacker may be able to execute arbitrary code with the |
|
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| <p> |
<p> |
| |
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| <li id="ssh"> |
<li id="ssh"> |
| <font color="#009000"><strong>005: SECURITY FIX: February 12, 2006</strong></font> |
<strong>005: SECURITY FIX: February 12, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| Josh Bressers has reported a weakness in OpenSSH caused due to the insecure use of the |
Josh Bressers has reported a weakness in OpenSSH caused due to the insecure use of the |
| <a href="https://man.openbsd.org/OpenBSD-3.8/system.3">system(3)</a> |
<a href="https://man.openbsd.org/OpenBSD-3.8/system.3">system(3)</a> |
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| <p> |
<p> |
| |
|
| <li id="i386machdep"> |
<li id="i386machdep"> |
| <font color="#009000"><strong>004: RELIABILITY FIX: January 13, 2006</strong></font> |
<strong>004: RELIABILITY FIX: January 13, 2006</strong> |
| <i>i386 architecture</i><br> |
<i>i386 architecture</i><br> |
| Constrain |
Constrain |
| <a href="https://man.openbsd.org/OpenBSD-3.8/i386/i386_set_ioperm.2">i386_set_ioperm(2)</a> |
<a href="https://man.openbsd.org/OpenBSD-3.8/i386/i386_set_ioperm.2">i386_set_ioperm(2)</a> |
|
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| <p> |
<p> |
| |
|
| <li id="i386pmap"> |
<li id="i386pmap"> |
| <font color="#009000"><strong>003: RELIABILITY FIX: January 13, 2006</strong></font> |
<strong>003: RELIABILITY FIX: January 13, 2006</strong> |
| <i>i386 architecture</i><br> |
<i>i386 architecture</i><br> |
| Change the implementation of i386 W^X so that the "execute line" can move around. |
Change the implementation of i386 W^X so that the "execute line" can move around. |
| Before it was limited to being either at 512MB (below which all code normally |
Before it was limited to being either at 512MB (below which all code normally |
|
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| <p> |
<p> |
| |
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| <li id="fd"> |
<li id="fd"> |
| <font color="#009000"><strong>002: SECURITY FIX: January 5, 2006</strong></font> |
<strong>002: SECURITY FIX: January 5, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| Do not allow users to trick suid programs into re-opening files via /dev/fd. |
Do not allow users to trick suid programs into re-opening files via /dev/fd. |
| <br> |
<br> |
|
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| <p> |
<p> |
| |
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| <li id="perl"> |
<li id="perl"> |
| <font color="#009000"><strong>001: SECURITY FIX: January 5, 2006</strong></font> |
<strong>001: SECURITY FIX: January 5, 2006</strong> |
| <i>All architectures</i><br> |
<i>All architectures</i><br> |
| A buffer overflow has been found in the Perl interpreter with the sprintf function which |
A buffer overflow has been found in the Perl interpreter with the sprintf function which |
| may be exploitable under certain conditions. |
may be exploitable under certain conditions. |
|
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