| version 1.70, 2014/03/31 03:12:47 |
version 1.71, 2014/03/31 03:36:54 |
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<hr> |
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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="ipsec"></a> |
<li><a name="ipsec"></a> |
| <font color="#009000"><strong>SECURITY FIX</strong></font><br> |
<font color="#009000"><strong>SECURITY FIX</strong></font> <i>All architectures</i><br> |
| If IPSEC communication is attempted by starting photurisd(8) (which is |
If IPSEC communication is attempted by starting photurisd(8) (which is |
| disabled by default), a system crash may be evoked from remote if |
disabled by default), a system crash may be evoked from remote if |
| an attacker uses some classes of invalid packets. |
an attacker uses some classes of invalid packets. |
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| 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="xterm-xaw"></a> |
<li><a name="xterm-xaw"></a> |
| <font color="#009000"><strong>SECURITY FIX</strong></font><br> |
<font color="#009000"><strong>SECURITY FIX</strong></font> <i>All architectures</i><br> |
| As stated in CERT advisory VB-98.04, there are buffer |
As stated in CERT advisory VB-98.04, there are buffer |
| overrun problems in <strong>xterm</strong> related to the input-Method, |
overrun problems in <strong>xterm</strong> related to the input-Method, |
| preeditType, and *Keymap resources. Additional buffer overruns exist in |
preeditType, and *Keymap resources. Additional buffer overruns exist in |
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| We provide a version of this patch file specifically for the OpenBSD 2.2 tree</a>. |
We provide a version of this patch file specifically for the OpenBSD 2.2 tree</a>. |
| <p> |
<p> |
| <li><a name="rmjob"></a> |
<li><a name="rmjob"></a> |
| <font color="#009000"><strong>SECURITY FIX</strong></font><br> |
<font color="#009000"><strong>SECURITY FIX</strong></font> <i>All architectures</i><br> |
| An exploitable buffer mismanagement exists in a subroutine used by |
An exploitable buffer mismanagement exists in a subroutine used by |
| lprm and lpd. The problem is exploitable by users on a particular |
lprm and lpd. The problem is exploitable by users on a particular |
| machine if there is an entry in <strong>/etc/printcap</strong> which |
machine if there is an entry in <strong>/etc/printcap</strong> which |
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| A patch is available which corrects this behaviour</a>. |
A patch is available which corrects this behaviour</a>. |
| <p> |
<p> |
| <li><a name="uucpd"></a> |
<li><a name="uucpd"></a> |
| <font color="#009000"><strong>SECURITY FIX</strong></font><br> |
<font color="#009000"><strong>SECURITY FIX</strong></font> <i>All architectures</i><br> |
| A DNS-based vulnerability exists when uucpd is used. By default uucpd |
A DNS-based vulnerability exists when uucpd is used. By default uucpd |
| is not enabled in the OpenBSD releases, but some sites may have enabled it. |
is not enabled in the OpenBSD releases, but some sites may have enabled it. |
| <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/uucpd.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/uucpd.patch"> |
| A patch is available which corrects this behaviour</a>. |
A patch is available which corrects this behaviour</a>. |
| <p> |
<p> |
| <li><a name="named"></a> |
<li><a name="named"></a> |
| <font color="#009000"><strong>SECURITY FIX</strong></font><br> |
<font color="#009000"><strong>SECURITY FIX</strong></font> <i>All architectures</i><br> |
| A vulnerability exists when (and only when) /etc/named.conf has the |
A vulnerability exists when (and only when) /etc/named.conf has the |
| <strong>fake-iquery</strong> option enabled. |
<strong>fake-iquery</strong> option enabled. |
| <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/named.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/named.patch"> |
| A patch is available which corrects this behaviour</a>. |
A patch is available which corrects this behaviour</a>. |
| <p> |
<p> |
| <li><a name="ping"></a> |
<li><a name="ping"></a> |
| <font color="#009000"><strong>SECURITY FIX</strong></font><br> |
<font color="#009000"><strong>SECURITY FIX</strong></font> <i>All architectures</i><br> |
| A vulnerability exists in ping(8); if the -R option is used to record |
A vulnerability exists in ping(8); if the -R option is used to record |
| routes, an attacker can spoof a reply packet that will overflow inside |
routes, an attacker can spoof a reply packet that will overflow inside |
| ping. Preliminary investigation makes it look the worst attack |
ping. Preliminary investigation makes it look the worst attack |
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| A patch is available which corrects this behaviour</a>. |
A patch is available which corrects this behaviour</a>. |
| <p> |
<p> |
| <li><a name="sourceroute"></a> |
<li><a name="sourceroute"></a> |
| <strong><font color="#009000">SECURITY FIX</font></strong><br> |
<strong><font color="#009000">SECURITY FIX</font></strong> <i>All architectures</i><br> |
| If the sysctl variable <strong>net.inet.ip.forwarding</strong> is |
If the sysctl variable <strong>net.inet.ip.forwarding</strong> is |
| enabled (value 1), but the variable <strong>net.inet.ip.sourceroute</strong> |
enabled (value 1), but the variable <strong>net.inet.ip.sourceroute</strong> |
| is disabled (value 0), the kernel will block source routed packets from |
is disabled (value 0), the kernel will block source routed packets from |
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| A kernel patch is provided</a>. |
A kernel patch is provided</a>. |
| <p> |
<p> |
| <li><a name="ruserok"></a> |
<li><a name="ruserok"></a> |
| <font color="#009000"><strong>SECURITY FIX</strong></font><br> |
<font color="#009000"><strong>SECURITY FIX</strong></font> <i>All architectures</i><br> |
| A combination localhost+remote host security problem exists if a |
A combination localhost+remote host security problem exists if a |
| local user running a setuid binary causes a non-existent root .rhosts |
local user running a setuid binary causes a non-existent root .rhosts |
| file to be created via a symbolic link with a specific kind of corefile, |
file to be created via a symbolic link with a specific kind of corefile, |
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| ssh 1.2.21 and previous (the ssh people have been alerted). |
ssh 1.2.21 and previous (the ssh people have been alerted). |
| <p> |
<p> |
| <li><a name="mmap"></a> |
<li><a name="mmap"></a> |
| <strong><font color="#009000">SECURITY FIX</font></strong><br> |
<strong><font color="#009000">SECURITY FIX</font></strong> <i>All architectures</i><br> |
| A bug in the vm system permits a file descriptor opened read-only on a |
A bug in the vm system permits a file descriptor opened read-only on a |
| device, to later on be mmap(2)'d read-write, and then modified. This |
device, to later on be mmap(2)'d read-write, and then modified. This |
| does not result in a security hole by itself, but it does violate the |
does not result in a security hole by itself, but it does violate the |
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| A kernel patch is available which corrects this behaviour (this is |
A kernel patch is available which corrects this behaviour (this is |
| revision 3 of this patch)</a>. |
revision 3 of this patch)</a>. |
| <p> |
<p> |
| <li><font color="#009000"><strong>BUILD PROCESS FIX</strong></font><br> |
<li><font color="#009000"><strong>BUILD PROCESS FIX</strong></font> <i>All architectures</i><br> |
| Building an object tree from a read-only source tree (such as off a CDROM) |
Building an object tree from a read-only source tree (such as off a CDROM) |
| may fail under certain circumstances (e.g. when creating a symlink on sparc |
may fail under certain circumstances (e.g. when creating a symlink on sparc |
| whose target name is exactly 33 characters). As a workaround you have to |
whose target name is exactly 33 characters). As a workaround you have to |
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| A replacement source file exists</a>. |
A replacement source file exists</a>. |
| <p> |
<p> |
| <li><a name="mountd"></a> |
<li><a name="mountd"></a> |
| <font color="#009000"><strong>SECURITY FIX</strong></font><br> |
<font color="#009000"><strong>SECURITY FIX</strong></font> <i>All architectures</i><br> |
| If a line in /etc/exports which contains hostnames results in an empty |
If a line in /etc/exports which contains hostnames results in an empty |
| list because none of the supplied hostnames is known, mountd(8) will |
list because none of the supplied hostnames is known, mountd(8) will |
| accidentally export the filesystem to the world. |
accidentally export the filesystem to the world. |
| <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/mountd.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/mountd.patch"> |
| A patch is available which corrects this behaviour</a>. |
A patch is available which corrects this behaviour</a>. |
| <p> |
<p> |
| <li><font color="#009000"><strong>RELIABILITY FIX</strong></font><br> |
<li><font color="#009000"><strong>RELIABILITY FIX</strong></font> <i>All architectures</i><br> |
| Setting the MSG_EOR flag on a tcp packet in the send(2) family of |
Setting the MSG_EOR flag on a tcp packet in the send(2) family of |
| system calls could cause a kernel panic. |
system calls could cause a kernel panic. |
| <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/send.patch"> |
<a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.2/common/send.patch"> |
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