version 1.61, 2014/03/31 04:11:40 |
version 1.62, 2014/03/31 16:02:48 |
|
|
|
|
<ul> |
<ul> |
<li><a name="pfkey"></a> |
<li><a name="pfkey"></a> |
<font color="#009000"><strong>035: SECURITY FIX: December 13, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>035: SECURITY FIX: December 13, 2004</strong></font> |
|
<i>All architectures</i><br> |
On systems running |
On systems running |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">isakmpd(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">isakmpd(8)</a> |
it is possible for a local user to cause kernel memory corruption |
it is possible for a local user to cause kernel memory corruption |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="lynx"></a> |
<li><a name="lynx"></a> |
<font color="#009000"><strong>034: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>034: RELIABILITY FIX: November 10, 2004</strong></font> |
|
<i>All architectures</i><br> |
Due to a bug in |
Due to a bug in |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">lynx(1)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">lynx(1)</a> |
it is possible for pages such as |
it is possible for pages such as |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="pppd"></a> |
<li><a name="pppd"></a> |
<font color="#009000"><strong>033: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>033: RELIABILITY FIX: November 10, 2004</strong></font> |
|
<i>All architectures</i><br> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">pppd(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">pppd(8)</a> |
contains a bug that allows an attacker to crash his own connection, but it cannot |
contains a bug that allows an attacker to crash his own connection, but it cannot |
be used to deny service to other users. |
be used to deny service to other users. |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="bind"></a> |
<li><a name="bind"></a> |
<font color="#009000"><strong>032: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>032: RELIABILITY FIX: November 10, 2004</strong></font> |
|
<i>All architectures</i><br> |
BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in |
BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in |
cases where IPv6 connectivity is non-existent. This results in unnecessary timeouts and |
cases where IPv6 connectivity is non-existent. This results in unnecessary timeouts and |
thus slow DNS queries. |
thus slow DNS queries. |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="radius"></a> |
<li><a name="radius"></a> |
<font color="#009000"><strong>031: SECURITY FIX: September 20, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>031: SECURITY FIX: September 20, 2004</strong></font> |
|
<i>All architectures</i><br> |
Eilko Bos reported that radius authentication, as implemented by |
Eilko Bos reported that radius authentication, as implemented by |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=login_radius&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">login_radius(8)</a>, |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=login_radius&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">login_radius(8)</a>, |
was not checking the shared secret used for replies sent by the radius server. |
was not checking the shared secret used for replies sent by the radius server. |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="xpm"></a> |
<li><a name="xpm"></a> |
<font color="#009000"><strong>030: SECURITY FIX: September 16, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>030: SECURITY FIX: September 16, 2004</strong></font> |
|
<i>All architectures</i><br> |
Chris Evans reported several flaws (stack and integer overflows) in the |
Chris Evans reported several flaws (stack and integer overflows) in the |
<a href="http://www.inria.fr/koala/lehors/xpm.html">Xpm</a> |
<a href="http://www.inria.fr/koala/lehors/xpm.html">Xpm</a> |
library code that parses image files |
library code that parses image files |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="httpd4"></a> |
<li><a name="httpd4"></a> |
<font color="#009000"><strong>029: SECURITY FIX: September 10, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>029: SECURITY FIX: September 10, 2004</strong></font> |
|
<i>All architectures</i><br> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">httpd(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">httpd(8)</a> |
's mod_rewrite module can be made to write one zero byte in an arbitrary memory |
's mod_rewrite module can be made to write one zero byte in an arbitrary memory |
position outside of a char array, causing a DoS or possibly buffer overflows. |
position outside of a char array, causing a DoS or possibly buffer overflows. |
|
|
<p> |
<p> |
|
|
<li><a name="bridge"></a> |
<li><a name="bridge"></a> |
<font color="#009000"><strong>028: RELIABILITY FIX: August 26, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>028: RELIABILITY FIX: August 26, 2004</strong></font> |
|
<i>All architectures</i><br> |
As |
As |
<a href="http://marc.info/?l=bugtraq&m=109345131508824&w=2">reported</a> |
<a href="http://marc.info/?l=bugtraq&m=109345131508824&w=2">reported</a> |
by Vafa Izadinia |
by Vafa Izadinia |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="icmp"></a> |
<li><a name="icmp"></a> |
<font color="#009000"><strong>027: RELIABILITY FIX: August 25, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>027: RELIABILITY FIX: August 25, 2004</strong></font> |
|
<i>All architectures</i><br> |
Improved verification of ICMP errors in order to minimize the impact of ICMP attacks |
Improved verification of ICMP errors in order to minimize the impact of ICMP attacks |
against TCP. |
against TCP. |
<br> |
<br> |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="rnd"></a> |
<li><a name="rnd"></a> |
<font color="#009000"><strong>026: RELIABILITY FIX: Jul 25, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>026: RELIABILITY FIX: Jul 25, 2004</strong></font> |
|
<i>All architectures</i><br> |
Under a certain network load the kernel can run out of stack space. This was |
Under a certain network load the kernel can run out of stack space. This was |
encountered in an environment using CARP on a VLAN interface. This issue initially |
encountered in an environment using CARP on a VLAN interface. This issue initially |
manifested itself as a FPU related crash on boot up. |
manifested itself as a FPU related crash on boot up. |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="httpd3"></a> |
<li><a name="httpd3"></a> |
<font color="#009000"><strong>025: SECURITY FIX: June 12, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>025: SECURITY FIX: June 12, 2004</strong></font> |
|
<i>All architectures</i><br> |
Multiple vulnerabilities have been found in |
Multiple vulnerabilities have been found in |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">httpd(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">httpd(8)</a> |
/ mod_ssl. |
/ mod_ssl. |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="isakmpd3"></a> |
<li><a name="isakmpd3"></a> |
<font color="#009000"><strong>024: SECURITY FIX: June 10, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>024: SECURITY FIX: June 10, 2004</strong></font> |
|
<i>All architectures</i><br> |
As |
As |
<a href="http://seclists.org/lists/fulldisclosure/2004/Jun/0191.html">disclosed</a> |
<a href="http://seclists.org/lists/fulldisclosure/2004/Jun/0191.html">disclosed</a> |
by Thomas Walpuski |
by Thomas Walpuski |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="cvs3"></a> |
<li><a name="cvs3"></a> |
<font color="#009000"><strong>023: SECURITY FIX: June 9, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>023: SECURITY FIX: June 9, 2004</strong></font> |
|
<i>All architectures</i><br> |
Multiple remote vulnerabilities have been found in the |
Multiple remote vulnerabilities have been found in the |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">cvs(1)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">cvs(1)</a> |
server that allow an attacker to crash the server or possibly execute arbitrary |
server that allow an attacker to crash the server or possibly execute arbitrary |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="kerberos"></a> |
<li><a name="kerberos"></a> |
<font color="#00900"><strong>022: SECURITY FIX: May 30, 2004</strong></font> <i>All architectures</i><br> |
<font color="#00900"><strong>022: SECURITY FIX: May 30, 2004</strong></font> |
|
<i>All architectures</i><br> |
A flaw in the Kerberos V |
A flaw in the Kerberos V |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kdc">kdc(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kdc">kdc(8)</a> |
server could result in the administrator of a Kerberos realm having |
server could result in the administrator of a Kerberos realm having |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="cvs2"></a> |
<li><a name="cvs2"></a> |
<font color="#009000"><strong>021: SECURITY FIX: May 20, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>021: SECURITY FIX: May 20, 2004</strong></font> |
|
<i>All architectures</i><br> |
A heap overflow in the |
A heap overflow in the |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">cvs(1)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">cvs(1)</a> |
server has been discovered that can be exploited by clients sending |
server has been discovered that can be exploited by clients sending |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="procfs"></a> |
<li><a name="procfs"></a> |
<font color="#009000"><strong>020: SECURITY FIX: May 13, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>020: SECURITY FIX: May 13, 2004</strong></font> |
|
<i>All architectures</i><br> |
Check for integer overflow in procfs. Use of procfs is not recommended. |
Check for integer overflow in procfs. Use of procfs is not recommended. |
<br> |
<br> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/020_procfs.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/020_procfs.patch"> |
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="tcp2"></a> |
<li><a name="tcp2"></a> |
<font color="#009000"><strong>019: RELIABILITY FIX: May 6, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>019: RELIABILITY FIX: May 6, 2004</strong></font> |
|
<i>All architectures</i><br> |
Reply to in-window SYN with a rate-limited ACK. |
Reply to in-window SYN with a rate-limited ACK. |
<br> |
<br> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/019_tcp2.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/019_tcp2.patch"> |
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="gdt"></a> |
<li><a name="gdt"></a> |
<font color="#009000"><strong>018: RELIABILITY FIX: May 5, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>018: RELIABILITY FIX: May 5, 2004</strong></font> |
|
<i>All architectures</i><br> |
Under load "recent model" |
Under load "recent model" |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gdt&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">gdt(4)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gdt&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">gdt(4)</a> |
controllers will lock up. |
controllers will lock up. |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="cvs"></a> |
<li><a name="cvs"></a> |
<font color="#009000"><strong>017: SECURITY FIX: May 5, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>017: SECURITY FIX: May 5, 2004</strong></font> |
|
<i>All architectures</i><br> |
Pathname validation problems have been found in |
Pathname validation problems have been found in |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">cvs(1)</a>, |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">cvs(1)</a>, |
allowing malicious clients to create files outside the repository, allowing |
allowing malicious clients to create files outside the repository, allowing |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="openssl"></a> |
<li><a name="openssl"></a> |
<font color="#009000"><strong>016: RELIABILITY FIX: March 17, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>016: RELIABILITY FIX: March 17, 2004</strong></font> |
|
<i>All architectures</i><br> |
A missing check for a NULL-pointer dereference has been found in |
A missing check for a NULL-pointer dereference has been found in |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&apropos=0&sektion=3&manpath=OpenBSD+Current&arch=i386&format=html">ssl(3)</a>. |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&apropos=0&sektion=3&manpath=OpenBSD+Current&arch=i386&format=html">ssl(3)</a>. |
A remote attacker can use the bug to cause an OpenSSL application to crash; |
A remote attacker can use the bug to cause an OpenSSL application to crash; |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="isakmpd2"></a> |
<li><a name="isakmpd2"></a> |
<font color="#009000"><strong>015: RELIABILITY FIX: March 17, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>015: RELIABILITY FIX: March 17, 2004</strong></font> |
|
<i>All architectures</i><br> |
Defects in the payload validation and processing functions of |
Defects in the payload validation and processing functions of |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">isakmpd(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">isakmpd(8)</a> |
have been discovered. An attacker could send malformed ISAKMP messages and |
have been discovered. An attacker could send malformed ISAKMP messages and |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="httpd2"></a> |
<li><a name="httpd2"></a> |
<font color="#009000"><strong>014: SECURITY FIX: March 13, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>014: SECURITY FIX: March 13, 2004</strong></font> |
|
<i>All architectures</i><br> |
Due to a bug in the parsing of Allow/Deny rules for |
Due to a bug in the parsing of Allow/Deny rules for |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a> |
access module, using IP addresses without a netmask on big endian 64-bit |
access module, using IP addresses without a netmask on big endian 64-bit |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="tcp"></a> |
<li><a name="tcp"></a> |
<font color="#009000"><strong>013: RELIABILITY FIX: March 8, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>013: RELIABILITY FIX: March 8, 2004</strong></font> |
|
<i>All architectures</i><br> |
OpenBSD's TCP/IP stack did not impose limits on how many out-of-order |
OpenBSD's TCP/IP stack did not impose limits on how many out-of-order |
TCP segments are queued in the system. An attacker could |
TCP segments are queued in the system. An attacker could |
send out-of-order TCP segments and trick the system into using all |
send out-of-order TCP segments and trick the system into using all |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="font"></a> |
<li><a name="font"></a> |
<font color="#009000"><strong>012: RELIABILITY FIX: February 14, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>012: RELIABILITY FIX: February 14, 2004</strong></font> |
|
<i>All architectures</i><br> |
Several buffer overflows exist in the code parsing |
Several buffer overflows exist in the code parsing |
font.aliases files in XFree86. Thanks to ProPolice, these cannot be |
font.aliases files in XFree86. Thanks to ProPolice, these cannot be |
exploited to gain privileges, but they can cause the X server to abort. |
exploited to gain privileges, but they can cause the X server to abort. |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="ip6"></a> |
<li><a name="ip6"></a> |
<font color="#009000"><strong>011: SECURITY FIX: February 8, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>011: SECURITY FIX: February 8, 2004</strong></font> |
|
<i>All architectures</i><br> |
An IPv6 MTU handling problem exists that could be used by an attacker |
An IPv6 MTU handling problem exists that could be used by an attacker |
to cause a denial of service attack against hosts with reachable IPv6 |
to cause a denial of service attack against hosts with reachable IPv6 |
TCP ports. |
TCP ports. |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="sysvshm"></a> |
<li><a name="sysvshm"></a> |
<font color="#009000"><strong>010: SECURITY FIX: February 5, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>010: SECURITY FIX: February 5, 2004</strong></font> |
|
<i>All architectures</i><br> |
A reference counting bug exists in the |
A reference counting bug exists in the |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a> |
system call that could be used by an attacker to write to kernel memory |
system call that could be used by an attacker to write to kernel memory |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="isakmpd"></a> |
<li><a name="isakmpd"></a> |
<font color="#009000"><strong>009: SECURITY FIX: January 13, 2004</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>009: SECURITY FIX: January 13, 2004</strong></font> |
|
<i>All architectures</i><br> |
Several message handling flaws in |
Several message handling flaws in |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">isakmpd(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">isakmpd(8)</a> |
have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs. The patch also |
have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs. The patch also |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="sem"></a> |
<li><a name="sem"></a> |
<font color="#009000"><strong>008: RELIABILITY FIX: November 20, 2003</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>008: RELIABILITY FIX: November 20, 2003</strong></font> |
|
<i>All architectures</i><br> |
An improper bounds check makes it possible for a local user to cause a crash |
An improper bounds check makes it possible for a local user to cause a crash |
by passing the |
by passing the |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semctl&apropos=0&sektion=2&manpath=OpenBSD+Current&arch=i386&format=html">semctl(2)</a> and |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semctl&apropos=0&sektion=2&manpath=OpenBSD+Current&arch=i386&format=html">semctl(2)</a> and |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="uvm"></a> |
<li><a name="uvm"></a> |
<font color="#009000"><strong>007: RELIABILITY FIX: November 20, 2003</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>007: RELIABILITY FIX: November 20, 2003</strong></font> |
|
<i>All architectures</i><br> |
It is possible for a local user to cause a crash via |
It is possible for a local user to cause a crash via |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&apropos=0&sektion=3&manpath=OpenBSD+Current&arch=i386&format=html">sysctl(3)</a> with certain arguments. |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&apropos=0&sektion=3&manpath=OpenBSD+Current&arch=i386&format=html">sysctl(3)</a> with certain arguments. |
<br> |
<br> |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="ibcs2"></a> |
<li><a name="ibcs2"></a> |
<font color="#009000"><strong>006: SECURITY FIX: November 17, 2003</strong></font> <i>i386 only</a><br> |
<font color="#009000"><strong>006: SECURITY FIX: November 17, 2003</strong></font> |
|
<i>i386 only</a><br> |
It may be possible for a local user to overrun the stack in |
It may be possible for a local user to overrun the stack in |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compat_ibcs2&sektion=8&apropos=0&manpath=OpenBSD+Current&arch=i386">compat_ibcs2(8)</a>.<br> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compat_ibcs2&sektion=8&apropos=0&manpath=OpenBSD+Current&arch=i386">compat_ibcs2(8)</a>.<br> |
ProPolice catches this, turning a potential privilege escalation into a denial |
ProPolice catches this, turning a potential privilege escalation into a denial |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="exec"></a> |
<li><a name="exec"></a> |
<font color="#009000"><strong>005: RELIABILITY FIX: November 4, 2003</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>005: RELIABILITY FIX: November 4, 2003</strong></font> |
|
<i>All architectures</i><br> |
It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header. |
It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header. |
<br> |
<br> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/005_exec.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/005_exec.patch"> |
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="httpd"></a> |
<li><a name="httpd"></a> |
<font color="#009000"><strong>004: RELIABILITY FIX: November 1, 2003</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>004: RELIABILITY FIX: November 1, 2003</strong></font> |
|
<i>All architectures</i><br> |
A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt> |
A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt> |
file can crash |
file can crash |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a> |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="arp"></a> |
<li><a name="arp"></a> |
<font color="#009000"><strong>003: RELIABILITY FIX: November 1, 2003</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>003: RELIABILITY FIX: November 1, 2003</strong></font> |
|
<i>All architectures</i><br> |
It is possible for a local user to cause a system panic by flooding it with spoofed ARP |
It is possible for a local user to cause a system panic by flooding it with spoofed ARP |
requests.<br> |
requests.<br> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/003_arp.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/003_arp.patch"> |
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="asn1"></a> |
<li><a name="asn1"></a> |
<font color="#009000"><strong>002: SECURITY FIX: November 1, 2003</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>002: SECURITY FIX: November 1, 2003</strong></font> |
|
<i>All architectures</i><br> |
The use of certain ASN.1 encodings or malformed public keys may allow an |
The use of certain ASN.1 encodings or malformed public keys may allow an |
attacker to mount a denial of service attack against applications linked with |
attacker to mount a denial of service attack against applications linked with |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>. |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>. |
|
|
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<li><a name="cd_booklet"></a> |
<li><a name="cd_booklet"></a> |
<font color="#009000"><strong>001: DOCUMENTATION FIX: November 1, 2003</strong></font> <i>All architectures</i><br> |
<font color="#009000"><strong>001: DOCUMENTATION FIX: November 1, 2003</strong></font> |
|
<i>All architectures</i><br> |
The CD insert documentation has an incorrect example for package installation.<br> |
The CD insert documentation has an incorrect example for package installation.<br> |
Where it is written:<p> |
Where it is written:<p> |
<strong> |
<strong> |