=================================================================== RCS file: /cvsrepo/anoncvs/cvs/www/errata31.html,v retrieving revision 1.88 retrieving revision 1.89 diff -c -r1.88 -r1.89 *** www/errata31.html 2019/05/27 22:55:19 1.88 --- www/errata31.html 2019/05/28 16:32:41 1.89 *************** *** 84,212 ****

! 027: SECURITY FIX: March 31, 2003 All architectures
! A buffer overflow in the address parsing in ! sendmail(8) ! may allow an attacker to gain root privileges.
! A source code patch exists which remedies this problem.
!
! 026: SECURITY FIX: March 24, 2003 All architectures
! The cryptographic weaknesses in the Kerberos v4 protocol can be exploited ! on Kerberos v5 as well. !
! A source code patch exists which remedies this problem.
!
! 025: SECURITY FIX: March 19, 2003 All architectures
! OpenSSL is vulnerable to an extension of the "Bleichenbacher" attack designed ! by Czech researchers Klima, Pokorny and Rosa. !
! A source code patch exists which remedies this problem.
!
! 024: SECURITY FIX: March 18, 2003 All architectures
! Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks. !
! A source code patch exists which remedies this problem.
!
! 023: SECURITY FIX: March 5, 2003 All architectures
! A fix for an ! lprm(1) ! bug made in 1996 contains an error that could lead to privilege escalation. !
! A source code patch exists which remedies this problem.
!
! 022: SECURITY FIX: March 3, 2003 All architectures
! A buffer overflow in the envelope comments processing in ! sendmail(8) ! may allow an attacker to gain root privileges.
! ! A source code patch exists which remedies this problem.
!
! 021: SECURITY FIX: February 23, 2003 All architectures
! In ! ssl(8) an information leak can occur via timing by performing a MAC computation ! even if incorrect block cipher padding has been found, this is a ! countermeasure. Also, check for negative sizes in memory allocation routines.
! ! A source code patch exists which fixes these two issues.
!
! 020: SECURITY FIX: January 20, 2003 All architectures
! A double free in ! cvs(1) ! could allow an attacker to execute code with the privileges of the ! user running cvs. This is only an issue when the cvs command is ! being run on a user's behalf as a different user. This means that, ! in most cases, the issue only exists for cvs configurations that use ! the pserver client/server connection method.
! A source code patch exists which remedies this problem.
!
! 019: SECURITY FIX: November 14, 2002 All architectures
! A buffer overflow in ! named(8) ! could allow an attacker to execute code with the privileges of named. ! On OpenBSD, named runs as a non-root user in a chrooted environment ! which mitigates the effects of this bug.
! A source code patch exists which remedies this problem.
!
! 018: SECURITY FIX: November 6, 2002 All architectures
! Incorrect argument checking in the ! getrlimit(2) ! system call may allow an attacker to crash the kernel.
! A source code patch exists which remedies this problem.
!
! 017: SECURITY FIX: November 6, 2002 All architectures
! An attacker can bypass the restrictions imposed by sendmail's restricted shell, ! smrsh(8), ! and execute arbitrary commands with the privileges of his own account.
! A source code patch exists which remedies this problem.
!
! 016: SECURITY FIX: October 21, 2002 All architectures
A buffer overflow can occur in the ! kadmind(8) ! daemon, leading to possible remote crash or exploit.
! A source code patch exists which remedies this problem.
!
! 015: SECURITY FIX: October 2, 2002 All architectures
! Incorrect argument checking in the ! setitimer(2) system call may allow an attacker to write to kernel memory.
! A source code patch exists which remedies this problem.
014: SECURITY FIX: August 11, 2002 All architectures
--- 84,226 ----
- ! 001: SECURITY FIX: April 22, 2002 All architectures
  ! A local user can gain super-user privileges due to a buffer overflow ! in sshd(8) ! if AFS has been configured on the system or if ! KerberosTgtPassing or AFSTokenPassing has been enabled ! in the sshd_config file. Ticket and token passing is not enabled ! by default.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 002: SECURITY FIX: April 25, 2002 All architectures
  ! A bug in sudo(8) may allow an attacker to corrupt the heap by specifying a custom prompt.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 003: SECURITY FIX: May 8, 2002 All architectures
  ! A race condition exists where an attacker could fill the file descriptor ! table and defeat the kernel's protection of fd slots 0, 1, and 2 for a ! setuid or setgid process.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 004: SECURITY FIX: May 22, 2002 All architectures
  ! Under certain conditions, on systems using YP with netgroups in the ! password database, it is possible that ! sshd(8) ! does ACL checks for the requested user name but uses the password ! database entry of a different user for authentication. This means ! that denied users might authenticate successfully while permitted ! users could be locked out.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 005: SECURITY FIX: June 19, 2002 All architectures
  ! A buffer overflow can occur during the interpretation of chunked ! encoding in the http daemon, leading to possible remote crash or exploit.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 006: SECURITY FIX: June 24, 2002 All architectures
  ! All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation ! error that can result in an integer overflow and privilege escalation. ! This problem is fixed in OpenSSH ! 3.4, and a patch for the vulnerable releases is available as part of the ! security advisory.
  ! !
- ! 007: SECURITY FIX: June 25, 2002 All architectures
  ! A potential buffer overflow in the DNS resolver has been found.
  ! ! A source code patch exists which remedies this problem.
  ! !
- ! 008: SECURITY FIX: June 26, 2002 All architectures
  ! A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd ! module, leading to possible remote crash or exploit.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 009: SECURITY FIX: June 27, 2002 All architectures
  ! The kernel would let any user ktrace(2) set[ug]id processes.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 010: RELIABILITY FIX: July 5, 2002 All architectures
  ! Receiving IKE payloads out of sequence can cause ! isakmpd(8) to crash.
  ! A source code patch exists which remedies this problem. +
  + This is the second version of the patch.
  ! !
- ! 011: SECURITY FIX: July 29, 2002 All architectures
  ! A race condition exists in the ! pppd(8) ! daemon which may cause it to alter the file permissions of an arbitrary file.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 012: SECURITY FIX: July 29, 2002 All architectures
  A buffer overflow can occur in the ! xdr_array(3) ! RPC code, leading to possible remote crash.
  ! A source code patch exists which remedies this problem. +
  + This is the second version of the patch.
  ! !
- ! 013: SECURITY FIX: July 30, 2002 All architectures
  ! Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the ! ssl(8) ! library, as in the ASN.1 parser code in the ! crypto(3) ! library, all of them being potentially remotely exploitable.
  ! A source code patch exists which remedies this problem. +
  + This is the second version of the patch.
  +
- 014: SECURITY FIX: August 11, 2002 All architectures
  *************** *** 217,343 **** A source code patch exists which remedies this problem.
  !
- ! 013: SECURITY FIX: July 30, 2002 All architectures
  ! Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the ! ssl(8) ! library, as in the ASN.1 parser code in the ! crypto(3) ! library, all of them being potentially remotely exploitable.
  ! A source code patch exists which remedies this problem. -
  - This is the second version of the patch.
  !
- ! 012: SECURITY FIX: July 29, 2002 All architectures
  A buffer overflow can occur in the ! xdr_array(3) ! RPC code, leading to possible remote crash.
  ! A source code patch exists which remedies this problem. -
  - This is the second version of the patch.
  !
- ! 011: SECURITY FIX: July 29, 2002 All architectures
  ! A race condition exists in the ! pppd(8) ! daemon which may cause it to alter the file permissions of an arbitrary file.
  ! A source code patch exists which remedies this problem.
  !
- ! 010: RELIABILITY FIX: July 5, 2002 All architectures
  ! Receiving IKE payloads out of sequence can cause ! isakmpd(8) to crash.
  ! A source code patch exists which remedies this problem. -
  - This is the second version of the patch.
  !
- ! 009: SECURITY FIX: June 27, 2002 All architectures
  ! The kernel would let any user ktrace(2) set[ug]id processes.
  ! A source code patch exists which remedies this problem.
  !
- ! 008: SECURITY FIX: June 26, 2002 All architectures
  ! A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd ! module, leading to possible remote crash or exploit.
  ! A source code patch exists which remedies this problem.
  !
- ! 007: SECURITY FIX: June 25, 2002 All architectures
  ! A potential buffer overflow in the DNS resolver has been found.
  ! ! A source code patch exists which remedies this problem.
  !
- ! 006: SECURITY FIX: June 24, 2002 All architectures
  ! All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation ! error that can result in an integer overflow and privilege escalation. ! This problem is fixed in OpenSSH ! 3.4, and a patch for the vulnerable releases is available as part of the ! security advisory.
  !
- ! 005: SECURITY FIX: June 19, 2002 All architectures
  ! A buffer overflow can occur during the interpretation of chunked ! encoding in the http daemon, leading to possible remote crash or exploit.
  ! A source code patch exists which remedies this problem.
  !
- ! 004: SECURITY FIX: May 22, 2002 All architectures
  ! Under certain conditions, on systems using YP with netgroups in the ! password database, it is possible that ! sshd(8) ! does ACL checks for the requested user name but uses the password ! database entry of a different user for authentication. This means ! that denied users might authenticate successfully while permitted ! users could be locked out.
  ! A source code patch exists which remedies this problem.
  !
- ! 003: SECURITY FIX: May 8, 2002 All architectures
  ! A race condition exists where an attacker could fill the file descriptor ! table and defeat the kernel's protection of fd slots 0, 1, and 2 for a ! setuid or setgid process.
  ! A source code patch exists which remedies this problem.
  !
- ! 002: SECURITY FIX: April 25, 2002 All architectures
  ! A bug in sudo(8) may allow an attacker to corrupt the heap by specifying a custom prompt.
  ! A source code patch exists which remedies this problem.
  !
- ! 001: SECURITY FIX: April 22, 2002 All architectures
  ! A local user can gain super-user privileges due to a buffer overflow ! in sshd(8) ! if AFS has been configured on the system or if ! KerberosTgtPassing or AFSTokenPassing has been enabled ! in the sshd_config file. Ticket and token passing is not enabled ! by default.
  ! A source code patch exists which remedies this problem.
  --- 231,370 ---- A source code patch exists which remedies this problem.
  ! !
- ! 015: SECURITY FIX: October 2, 2002 All architectures
  ! Incorrect argument checking in the ! setitimer(2) system call may allow an attacker to write to kernel memory.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 016: SECURITY FIX: October 21, 2002 All architectures
  A buffer overflow can occur in the ! kadmind(8) ! daemon, leading to possible remote crash or exploit.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 017: SECURITY FIX: November 6, 2002 All architectures
  ! An attacker can bypass the restrictions imposed by sendmail's restricted shell, ! smrsh(8), ! and execute arbitrary commands with the privileges of his own account.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 018: SECURITY FIX: November 6, 2002 All architectures
  ! Incorrect argument checking in the ! getrlimit(2) ! system call may allow an attacker to crash the kernel.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 019: SECURITY FIX: November 14, 2002 All architectures
  ! A buffer overflow in ! named(8) ! could allow an attacker to execute code with the privileges of named. ! On OpenBSD, named runs as a non-root user in a chrooted environment ! which mitigates the effects of this bug.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 020: SECURITY FIX: January 20, 2003 All architectures
  ! A double free in ! cvs(1) ! could allow an attacker to execute code with the privileges of the ! user running cvs. This is only an issue when the cvs command is ! being run on a user's behalf as a different user. This means that, ! in most cases, the issue only exists for cvs configurations that use ! the pserver client/server connection method.
  ! A source code patch exists which remedies this problem.
  ! !
- ! 021: SECURITY FIX: February 23, 2003 All architectures
  ! In ! ssl(8) an information leak can occur via timing by performing a MAC computation ! even if incorrect block cipher padding has been found, this is a ! countermeasure. Also, check for negative sizes in memory allocation routines.
  ! ! A source code patch exists which fixes these two issues.
  ! !
- ! 022: SECURITY FIX: March 3, 2003 All architectures
  ! A buffer overflow in the envelope comments processing in ! sendmail(8) ! may allow an attacker to gain root privileges.
  ! ! A source code patch exists which remedies this problem.
  ! !
- ! 023: SECURITY FIX: March 5, 2003 All architectures
  ! A fix for an ! lprm(1) ! bug made in 1996 contains an error that could lead to privilege escalation. !
  ! A source code patch exists which remedies this problem.
  ! !
- ! 024: SECURITY FIX: March 18, 2003 All architectures
  ! Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks. !
  ! A source code patch exists which remedies this problem.
  ! !
- ! 025: SECURITY FIX: March 19, 2003 All architectures
  ! OpenSSL is vulnerable to an extension of the "Bleichenbacher" attack designed ! by Czech researchers Klima, Pokorny and Rosa. !
  ! A source code patch exists which remedies this problem.
  ! !
- ! 026: SECURITY FIX: March 24, 2003 All architectures
  ! The cryptographic weaknesses in the Kerberos v4 protocol can be exploited ! on Kerberos v5 as well. !
  ! A source code patch exists which remedies this problem.
  ! !
- ! 027: SECURITY FIX: March 31, 2003 All architectures
  ! A buffer overflow in the address parsing in ! sendmail(8) ! may allow an attacker to gain root privileges.
  ! A source code patch exists which remedies this problem.