| version 1.46, 2014/03/31 03:12:47 |
version 1.47, 2014/03/31 03:36:54 |
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| <a name="all"></a> |
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| <h3><font color="#e00000">All architectures</font></h3> |
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| <ul> |
<ul> |
| <li><a name="arp"></a> |
<li><a name="arp"></a> |
| <font color="#009000"><strong>021: RELIABILITY FIX: October 1, 2003</strong></font><br> |
<font color="#009000"><strong>021: RELIABILITY FIX: October 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/3.2/common/021_arp.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/021_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>020: SECURITY FIX: October 1, 2003</strong></font><br> |
<font color="#009000"><strong>020: SECURITY FIX: October 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="pfnorm"></a> |
<li><a name="pfnorm"></a> |
| <font color="#009000"><strong>019: SECURITY FIX: September 24, 2003</strong></font><br> |
<font color="#009000"><strong>019: SECURITY FIX: September 24, 2003</strong></font> <i>All architectures</i><br> |
| Three cases of potential access to freed memory have been found in |
Three cases of potential access to freed memory have been found in |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>. |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>. |
| At least one of them could be used to panic pf with active scrub rules remotely.<br> |
At least one of them could be used to panic pf with active scrub rules remotely.<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="sendmail4"></a> |
<li><a name="sendmail4"></a> |
| <font color="#009000"><strong>018: SECURITY FIX: September 17, 2003</strong></font><br> |
<font color="#009000"><strong>018: SECURITY FIX: September 17, 2003</strong></font> <i>All architectures</i><br> |
| A buffer overflow in the address parsing in |
A buffer overflow in the address parsing in |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a> |
| may allow an attacker to gain root privileges.<br> |
may allow an attacker to gain root privileges.<br> |
|
|
| NOTE: this is the <em>second</em> revision of the patch that fixes an additional |
NOTE: this is the <em>second</em> revision of the patch that fixes an additional |
| <p> |
<p> |
| <li><a name="sshbuffer"></a> |
<li><a name="sshbuffer"></a> |
| <font color="#009000"><strong>017: SECURITY FIX: September 16, 2003</strong></font><br> |
<font color="#009000"><strong>017: SECURITY FIX: September 16, 2003</strong></font> <i>All architectures</i><br> |
| All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error. |
All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error. |
| It is unclear whether or not this bug is exploitable.<br> |
It is unclear whether or not this bug is exploitable.<br> |
| <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/017_sshbuffer.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/017_sshbuffer.patch"> |
|
|
| problem. |
problem. |
| <p> |
<p> |
| <li><a name="sendmail3"></a> |
<li><a name="sendmail3"></a> |
| <font color="#009000"><strong>016: SECURITY FIX: August 25, 2003</strong></font><br> |
<font color="#009000"><strong>016: SECURITY FIX: August 25, 2003</strong></font> <i>All architectures</i><br> |
| Fix for a potential security issue in |
Fix for a potential security issue in |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a> |
| with respect to DNS maps. This only affects |
with respect to DNS maps. This only affects |
|
|
| 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="realpath"></a> |
<li><a name="realpath"></a> |
| <font color="#009000"><strong>015: SECURITY FIX: August 4, 2003</strong></font><br> |
<font color="#009000"><strong>015: SECURITY FIX: August 4, 2003</strong></font> <i>All architectures</i><br> |
| An off-by-one error exists in the C library function |
An off-by-one error exists in the C library function |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>. |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>. |
| Since this same bug resulted in a root compromise in the wu-ftpd ftp server |
Since this same bug resulted in a root compromise in the wu-ftpd ftp 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="sendmail2"></a> |
<li><a name="sendmail2"></a> |
| <font color="#009000"><strong>014: SECURITY FIX: March 31, 2003</strong></font><br> |
<font color="#009000"><strong>014: SECURITY FIX: March 31, 2003</strong></font> <i>All architectures</i><br> |
| A buffer overflow in the address parsing in |
A buffer overflow in the address parsing in |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a> |
| may allow an attacker to gain root privileges.<br> |
may allow an attacker to gain root privileges.<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="kerberos"></a> |
<li><a name="kerberos"></a> |
| <font color="#009000"><strong>013: SECURITY FIX: March 24, 2003</strong></font><br> |
<font color="#009000"><strong>013: SECURITY FIX: March 24, 2003</strong></font> <i>All architectures</i><br> |
| The cryptographic weaknesses in the Kerberos v4 protocol can be exploited |
The cryptographic weaknesses in the Kerberos v4 protocol can be exploited |
| on Kerberos v5 as well. |
on Kerberos v5 as well. |
| <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="kpr"></a> |
<li><a name="kpr"></a> |
| <font color="#009000"><strong>012: SECURITY FIX: March 19, 2003</strong></font><br> |
<font color="#009000"><strong>012: SECURITY FIX: March 19, 2003</strong></font> <i>All architectures</i><br> |
| OpenSSL is vulnerable to an extension of the ``Bleichenbacher'' attack designed |
OpenSSL is vulnerable to an extension of the ``Bleichenbacher'' attack designed |
| by Czech researchers Klima, Pokorny and Rosa. |
by Czech researchers Klima, Pokorny and Rosa. |
| <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="blinding"></a> |
<li><a name="blinding"></a> |
| <font color="#009000"><strong>011: SECURITY FIX: March 18, 2003</strong></font><br> |
<font color="#009000"><strong>011: SECURITY FIX: March 18, 2003</strong></font> <i>All architectures</i><br> |
| Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks. |
Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks. |
| <br> |
<br> |
| <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/011_blinding.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/011_blinding.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="lprm"></a> |
<li><a name="lprm"></a> |
| <font color="#009000"><strong>010: SECURITY FIX: March 5, 2003</strong></font><br> |
<font color="#009000"><strong>010: SECURITY FIX: March 5, 2003</strong></font> <i>All architectures</i><br> |
| A fix for an |
A fix for an |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a> |
| bug made in 1996 contains an error that could lead to privilege escalation. |
bug made in 1996 contains an error that could lead to privilege escalation. |
|
|
| 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="sendmail"></a> |
<li><a name="sendmail"></a> |
| <font color="#009000"><strong>009: SECURITY FIX: March 3, 2003</strong></font><br> |
<font color="#009000"><strong>009: SECURITY FIX: March 3, 2003</strong></font> <i>All architectures</i><br> |
| A buffer overflow in the envelope comments processing in |
A buffer overflow in the envelope comments processing in |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a> |
| may allow an attacker to gain root privileges.<br> |
may allow an attacker to gain root privileges.<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="httpd"></a> |
<li><a name="httpd"></a> |
| <font color="#009000"><strong>008: SECURITY FIX: February 25, 2003</strong></font><br> |
<font color="#009000"><strong>008: SECURITY FIX: February 25, 2003</strong></font> <i>All architectures</i><br> |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a> leaks file inode numbers via ETag header as well as child PIDs in multipart MIME boundary generation. This could lead, for example, to NFS exploitation because it uses inode numbers as part of the file handle.<br> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a> leaks file inode numbers via ETag header as well as child PIDs in multipart MIME boundary generation. This could lead, for example, to NFS exploitation because it uses inode numbers as part of the file handle.<br> |
| <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/008_httpd.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/008_httpd.patch"> |
| A source code patch exists which fixes these two issues</a>. |
A source code patch exists which fixes these two issues</a>. |
| <p> |
<p> |
| <li><a name="ssl"></a> |
<li><a name="ssl"></a> |
| <font color="#009000"><strong>007: SECURITY FIX: February 22, 2003</strong></font><br> |
<font color="#009000"><strong>007: SECURITY FIX: February 22, 2003</strong></font> <i>All architectures</i><br> |
| In |
In |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=8">ssl(8)</a> an information leak can occur via timing by performing a MAC computation |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=8">ssl(8)</a> an information leak can occur via timing by performing a MAC computation |
| even if incorrect block cipher padding has been found, this is a |
even if incorrect block cipher padding has been found, this is a |
|
|
| source code patch exists which fixes these two issues</a>. |
source code patch exists which fixes these two issues</a>. |
| <p> |
<p> |
| <li><a name="cvs"></a> |
<li><a name="cvs"></a> |
| <font color="#009000"><strong>006: SECURITY FIX: January 20, 2003</strong></font><br> |
<font color="#009000"><strong>006: SECURITY FIX: January 20, 2003</strong></font> <i>All architectures</i><br> |
| A double free in |
A double free in |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a> |
| could allow an attacker to execute code with the privileges of the |
could allow an attacker to execute code with the privileges of the |
|
|
| 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="named"></a> |
<li><a name="named"></a> |
| <font color="#009000"><strong>005: SECURITY FIX: November 14, 2002</strong></font><br> |
<font color="#009000"><strong>005: SECURITY FIX: November 14, 2002</strong></font> <i>All architectures</i><br> |
| A buffer overflow in |
A buffer overflow in |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a> |
| could allow an attacker to execute code with the privileges of named. |
could allow an attacker to execute code with the privileges of named. |
|
|
| 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="pool"></a> |
<li><a name="pool"></a> |
| <font color="#009000"><strong>004: RELIABILITY FIX: November 6, 2002</strong></font><br> |
<font color="#009000"><strong>004: RELIABILITY FIX: November 6, 2002</strong></font> <i>All architectures</i><br> |
| A logic error in the |
A logic error in the |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pool&sektion=9">pool</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pool&sektion=9">pool</a> |
| kernel memory allocator could cause memory corruption in low-memory situations, |
kernel memory allocator could cause memory corruption in low-memory situations, |
|
|
| 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="smrsh"></a> |
<li><a name="smrsh"></a> |
| <font color="#009000"><strong>003: SECURITY FIX: November 6, 2002</strong></font><br> |
<font color="#009000"><strong>003: SECURITY FIX: November 6, 2002</strong></font> <i>All architectures</i><br> |
| An attacker can bypass the restrictions imposed by sendmail's restricted shell, |
An attacker can bypass the restrictions imposed by sendmail's restricted shell, |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>, |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>, |
| and execute arbitrary commands with the privileges of his own account.<br> |
and execute arbitrary commands with the privileges of his own account.<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="pfbridge"></a> |
<li><a name="pfbridge"></a> |
| <font color="#009000"><strong>002: RELIABILITY FIX: November 6, 2002</strong></font><br> |
<font color="#009000"><strong>002: RELIABILITY FIX: November 6, 2002</strong></font> <i>All architectures</i><br> |
| Network |
Network |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bridge&sektion=4">bridges</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bridge&sektion=4">bridges</a> |
| running |
running |
|
|
| 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="kadmin"></a> |
<li><a name="kadmin"></a> |
| <font color="#009000"><strong>001: SECURITY FIX: October 21, 2002</strong></font><br> |
<font color="#009000"><strong>001: SECURITY FIX: October 21, 2002</strong></font> <i>All architectures</i><br> |
| A buffer overflow can occur in the |
A buffer overflow can occur in the |
| <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a> |
| daemon, leading to possible remote crash or exploit.<br> |
daemon, leading to possible remote crash or exploit.<br> |
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