===================================================================
RCS file: /cvsrepo/anoncvs/cvs/www/errata28.html,v
retrieving revision 1.83
retrieving revision 1.84
diff -c -r1.83 -r1.84
*** www/errata28.html 2016/08/15 02:22:06 1.83
--- www/errata28.html 2016/10/16 19:11:29 1.84
***************
*** 70,76 ****
!
You can also fetch a tar.gz file containing all the following patches.
This file is updated once a day.
--- 70,76 ----
!
You can also fetch a tar.gz file containing all the following patches.
This file is updated once a day.
***************
*** 97,103 ****
some UUCP commands are run as root (and daemon) from cron it is possible
to leverage compromise of the UUCP user to gain root.
!
A source code patch exists which remedies this problem.
--- 97,103 ----
some UUCP commands are run as root (and daemon) from cron it is possible
to leverage compromise of the UUCP user to gain root.
!
A source code patch exists which remedies this problem.
***************
*** 110,116 ****
access (ie: listed in either /etc/hosts.lpd or /etc/hosts.equiv)
may be used to mount an attack.
!
A source code patch exists which remedies this problem.
--- 110,116 ----
access (ie: listed in either /etc/hosts.lpd or /etc/hosts.equiv)
may be used to mount an attack.
!
A source code patch exists which remedies this problem.
***************
*** 120,126 ****
that may allow an attacker on the local host to gain root privileges by
specifying out-of-bounds debug parameters.
!
A source code patch exists which remedies this problem.
--- 120,126 ----
that may allow an attacker on the local host to gain root privileges by
specifying out-of-bounds debug parameters.
!
A source code patch exists which remedies this problem.
***************
*** 128,134 ****
All architectures
A race condition exists in the kernel execve(2) implementation that opens a small window of vulnerability for a non-privileged user to ptrace(2) attach to a suid/sgid process.
!
A source code patch exists which remedies this problem.
--- 128,134 ----
All architectures
A race condition exists in the kernel execve(2) implementation that opens a small window of vulnerability for a non-privileged user to ptrace(2) attach to a suid/sgid process.
!
A source code patch exists which remedies this problem.
***************
*** 140,146 ****
parent dir is changed out from underneath it. This is similar to
the old fts bug but happens when popping out of directories, as
opposed to descending into them.
!
A source code patch exists which remedies this problem.
This is the second version of the patch.
--- 140,146 ----
parent dir is changed out from underneath it. This is similar to
the old fts bug but happens when popping out of directories, as
opposed to descending into them.
!
A source code patch exists which remedies this problem.
This is the second version of the patch.
***************
*** 152,158 ****
context of a signal handler. This leads to potentially serious
race conditions. At the moment this is a theoretical attack only
and can only be exploited on the local host (if at all).
!
A source code patch exists which remedies this problem.
It updates sendmail to version 8.11.4.
--- 152,158 ----
context of a signal handler. This leads to potentially serious
race conditions. At the moment this is a theoretical attack only
and can only be exploited on the local host (if at all).
!
A source code patch exists which remedies this problem.
It updates sendmail to version 8.11.4.
***************
*** 160,180 ****
027: SECURITY FIX: Apr 23, 2001
All architectures
IPF has a serious problem with fragment caching, the bug is triggered if you use the ipf(5) syntax "keep state".
!
A source code patch exists which remedies this problem.
026: SECURITY FIX: Apr 23, 2001
All architectures
ftpd(8) has a potential DoS related to glob(3). This patch introduces a GLOB_LIMIT, eliminating the DoS. You must have 025_glob.patch installed before installing this patch.
!
A source code patch exists which remedies this problem.
025: SECURITY FIX: Apr 10, 2001
All architectures
glob(3) contains multiple buffer overflows.
!
A source code patch exists which remedies this problem.
--- 160,180 ----
027: SECURITY FIX: Apr 23, 2001
All architectures
IPF has a serious problem with fragment caching, the bug is triggered if you use the ipf(5) syntax "keep state".
!
A source code patch exists which remedies this problem.
026: SECURITY FIX: Apr 23, 2001
All architectures
ftpd(8) has a potential DoS related to glob(3). This patch introduces a GLOB_LIMIT, eliminating the DoS. You must have 025_glob.patch installed before installing this patch.
!
A source code patch exists which remedies this problem.
025: SECURITY FIX: Apr 10, 2001
All architectures
glob(3) contains multiple buffer overflows.
!
A source code patch exists which remedies this problem.
***************
*** 186,205 ****
This can lead to the leakage of sensitive information in applications
that use passwords and the like during user interaction (one such
application is mysql).
!
A source code patch exists which remedies this problem.
023: SECURITY FIX: Mar 2, 2001
All architectures
Insufficient checks in the IPSEC AH IPv4 option handling code can lead to a buffer overrun leading to a remote DoS. This option is not on by default.
!
A source code patch exists which remedies this problem.
022: SECURITY FIX: Mar 2, 2001
The USER_LDT kernel option allows an attacker to gain access to privileged areas of kernel memory. This option is not on by default.
!
A source code patch exists which remedies this problem.
--- 186,205 ----
This can lead to the leakage of sensitive information in applications
that use passwords and the like during user interaction (one such
application is mysql).
!
A source code patch exists which remedies this problem.
023: SECURITY FIX: Mar 2, 2001
All architectures
Insufficient checks in the IPSEC AH IPv4 option handling code can lead to a buffer overrun leading to a remote DoS. This option is not on by default.
!
A source code patch exists which remedies this problem.
022: SECURITY FIX: Mar 2, 2001
The USER_LDT kernel option allows an attacker to gain access to privileged areas of kernel memory. This option is not on by default.
!
A source code patch exists which remedies this problem.
***************
*** 208,228 ****
There is an exploitable heap corruption bug in
sudo.
!
A source code patch exists which remedies this problem.
020: IMPLEMENTATION FIX: Feb 15, 2001
All architectures
Client side ident protocol was broken in libwrap, affecting anything using libwrap including tcpd. The effect of this was that libwrap would never retrieve and log ident values from remote hosts on connections.
!
A source code patch exists which remedies this problem.
019: IMPLEMENTATION FIX: Jan 31, 2001
All architectures
Fix memory allocation in the PCI LANCE driver, le. A side effect of this is that OpenBSD under VMWare now works again.
!
A source code patch exists which remedies this problem.
--- 208,228 ----
There is an exploitable heap corruption bug in
sudo.
!
A source code patch exists which remedies this problem.
020: IMPLEMENTATION FIX: Feb 15, 2001
All architectures
Client side ident protocol was broken in libwrap, affecting anything using libwrap including tcpd. The effect of this was that libwrap would never retrieve and log ident values from remote hosts on connections.
!
A source code patch exists which remedies this problem.
019: IMPLEMENTATION FIX: Jan 31, 2001
All architectures
Fix memory allocation in the PCI LANCE driver, le. A side effect of this is that OpenBSD under VMWare now works again.
!
A source code patch exists which remedies this problem.
***************
*** 231,291 ****
Merge named
with ISC BIND 4.9.8-REL, which fixes some buffer vulnerabilities (actually it appears
that these were already impossible to exploit beforehand).
!
A source code patch exists which remedies this problem.
017: SECURITY FIX: Jan 22, 2001
All architectures
The rnd(4) device does not use all of its input when data is written to it.
!
A source code patch exists which remedies this problem.
016: RELIABILITY FIX: Jan 4, 2001
All architectures
Allow ThunderLAN cards to share interrupts nicely.
!
A source code patch exists which remedies this problem.
015: STABILITY FIX: Dec 22, 2000
Some machines locked up while trying to use the mouse in console mode. This patch solves that problem.
!
A source code patch exists which remedies this problem.
014: SECURITY FIX: Dec 22, 2000
All architectures
Improve xlock(1)'s authentication by authenticating via a pipe in an early forked process. No known vulnerability exists, this is just a precautionary patch.
!
A source code patch exists which remedies this problem.
In addition to a source code patch, new xlock binaries have been created for each architecture listed below. Place these binaries at /usr/X11R6/bin/xlock
and chmod 4755 /usr/X11R6/bin/xlock.
013: SECURITY FIX: Dec 18, 2000
All architectures
Procfs contained numerous overflows, which could lead an intruder to root permissions. Procfs is NOT enabled by default in OpenBSD.
!
A source code patch exists which remedies this problem.
012: INSTALL PROBLEM: Dec 14, 2000
The IMac DV+ (and probably some other machines) incorrectly identify their video
hardware, but it is possible to work around the problem.
!
A source code patch exists which remedies this problem.
--- 231,291 ----
Merge named
with ISC BIND 4.9.8-REL, which fixes some buffer vulnerabilities (actually it appears
that these were already impossible to exploit beforehand).
!
A source code patch exists which remedies this problem.
017: SECURITY FIX: Jan 22, 2001
All architectures
The rnd(4) device does not use all of its input when data is written to it.
!
A source code patch exists which remedies this problem.
016: RELIABILITY FIX: Jan 4, 2001
All architectures
Allow ThunderLAN cards to share interrupts nicely.
!
A source code patch exists which remedies this problem.
015: STABILITY FIX: Dec 22, 2000
Some machines locked up while trying to use the mouse in console mode. This patch solves that problem.
!
A source code patch exists which remedies this problem.
014: SECURITY FIX: Dec 22, 2000
All architectures
Improve xlock(1)'s authentication by authenticating via a pipe in an early forked process. No known vulnerability exists, this is just a precautionary patch.
!
A source code patch exists which remedies this problem.
In addition to a source code patch, new xlock binaries have been created for each architecture listed below. Place these binaries at /usr/X11R6/bin/xlock
and chmod 4755 /usr/X11R6/bin/xlock.
013: SECURITY FIX: Dec 18, 2000
All architectures
Procfs contained numerous overflows, which could lead an intruder to root permissions. Procfs is NOT enabled by default in OpenBSD.
!
A source code patch exists which remedies this problem.
012: INSTALL PROBLEM: Dec 14, 2000
The IMac DV+ (and probably some other machines) incorrectly identify their video
hardware, but it is possible to work around the problem.
!
A source code patch exists which remedies this problem.
***************
*** 293,313 ****
All architectures
The crypto subsystem could incorrectly fail to run certain software ciphers,
if a hardware card existed in the machine.
!
A source code patch exists which remedies this problem.
010: RELIABILITY FIX: Dec 11, 2000
All architectures
A crash could occur during fast routing, if IPSEC was enabled.
!
A source code patch exists which remedies this problem.
009: SECURITY FIX: Dec 10, 2000
All architectures
Another problem exists in the Kerberos libraries.
!
A source code patch exists which remedies this problem.
--- 293,313 ----
All architectures
The crypto subsystem could incorrectly fail to run certain software ciphers,
if a hardware card existed in the machine.
!
A source code patch exists which remedies this problem.
010: RELIABILITY FIX: Dec 11, 2000
All architectures
A crash could occur during fast routing, if IPSEC was enabled.
!
A source code patch exists which remedies this problem.
009: SECURITY FIX: Dec 10, 2000
All architectures
Another problem exists in the Kerberos libraries.
!
A source code patch exists which remedies this problem.
***************
*** 323,337 ****
ones that have special meaning on the server. It is not clear at this
time what the impact is, but we recommend everyone to upgrade their
machines immediately.
!
A source code patch exists which remedies this problem.
007: INSTALL PROBLEM: Dec 4, 2000
The X packages
! share28.tgz
and
! font28.tgz
were not on the CD, and only available via FTP install. These packages can be
added post-install by using the following command:
--- 323,337 ----
ones that have special meaning on the server. It is not clear at this
time what the impact is, but we recommend everyone to upgrade their
machines immediately.
!
A source code patch exists which remedies this problem.
007: INSTALL PROBLEM: Dec 4, 2000
The X packages
! share28.tgz
and
! font28.tgz
were not on the CD, and only available via FTP install. These packages can be
added post-install by using the following command:
***************
*** 360,366 ****
005: SECURITY FIX: Dec 4, 2000
All architectures
OpenBSD 2.8's ftpd contains a one-byte overflow in the replydirname() function.
!
A source code patch exists which remedies this problem.
You can view the OpenBSD Advisory here.
--- 360,366 ----
005: SECURITY FIX: Dec 4, 2000
All architectures
OpenBSD 2.8's ftpd contains a one-byte overflow in the replydirname() function.
!
A source code patch exists which remedies this problem.
You can view the OpenBSD Advisory here.
***************
*** 370,383 ****
First off, AES (Rijndael) encryption and decryption were broken for IPsec
and swap encryption.
Secondly, the AES code did not work properly on big endian machines.
!
A source code patch exists which remedies this problem.
This is the second revision of the patch.
003: RELIABILITY FIX: Nov 17, 2000
Configuring a qec+qe causes a NMI panic.
!
A source code patch exists which remedies this problem.
--- 370,383 ----
First off, AES (Rijndael) encryption and decryption were broken for IPsec
and swap encryption.
Secondly, the AES code did not work properly on big endian machines.
!
A source code patch exists which remedies this problem.
This is the second revision of the patch.
003: RELIABILITY FIX: Nov 17, 2000
Configuring a qec+qe causes a NMI panic.
!
A source code patch exists which remedies this problem.
***************
*** 385,398 ****
All architectures
In ssh(1), skey support for SSH1 protocol was broken. Some people might consider
that kind of important.
!
A source code patch exists which remedies this problem.
001: RELIABILITY FIX: Nov 10, 2000
When running a sparc with a serial console, certain types of interrupts would
cause great grief.
!
A source code patch exists which remedies this problem.
--- 385,398 ----
All architectures
In ssh(1), skey support for SSH1 protocol was broken. Some people might consider
that kind of important.
!
A source code patch exists which remedies this problem.
001: RELIABILITY FIX: Nov 10, 2000
When running a sparc with a serial console, certain types of interrupts would
cause great grief.
!
A source code patch exists which remedies this problem.