sendmail security update

Advisory:	RHSA-2006:0515-14
Type:	Security Advisory
Severity:	Important
Issued on:	2006-06-14
Last updated on:	2006-06-27
Affected Products:	Red Hat Desktop (v. 3) Red Hat Desktop (v. 4) Red Hat Enterprise Linux AS (v. 2.1) Red Hat Enterprise Linux AS (v. 3) Red Hat Enterprise Linux AS (v. 4) Red Hat Enterprise Linux ES (v. 2.1) Red Hat Enterprise Linux ES (v. 3) Red Hat Enterprise Linux ES (v. 4) Red Hat Enterprise Linux WS (v. 2.1) Red Hat Enterprise Linux WS (v. 3) Red Hat Enterprise Linux WS (v. 4) Red Hat Linux Advanced Workstation 2.1 for the Itanium Processor
OVAL:	N/A
CVEs (cve.mitre.org):	CVE-2006-1173

Details

Updated sendmail packages are now available to fix a denial of service
security issue.

This update has been rated as having important security impact by the Red
Hat Security Response Team.

[Updated 27 June 2006]
The sendmail-docs packages for Red Hat Enterprise Linux 3 have been updated
to the correct version and release.

Sendmail is a Mail Transport Agent (MTA) used to send mail between machines.

A flaw in the handling of multi-part MIME messages was discovered in
Sendmail. A remote attacker could create a carefully crafted message that
could crash the sendmail process during delivery (CVE-2006-1173). By
default on Red Hat Enterprise Linux, Sendmail is configured to only accept
connections from the local host. Therefore, only users who have configured
Sendmail to listen to remote hosts would be remotely vulnerable to this issue.

Users of Sendmail are advised to upgrade to these erratum packages, which
contain a backported patch from the Sendmail team to correct this issue.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

This update is available via Red Hat Network. To use Red Hat Network,
launch the Red Hat Update Agent with the following command:

up2date

This will start an interactive process that will result in the appropriate
RPMs being upgraded on your system.

Updated packages

Red Hat Desktop (v. 3)

SRPMS:
sendmail-8.12.11-4.RHEL3.6.src.rpm	`56e56bc18449573537f9a840bcd80edd`

IA-32:
sendmail-8.12.11-4.RHEL3.6.i386.rpm	`3ff8e78f4d0d82037e6980b86bb5fc45`
sendmail-cf-8.12.11-4.RHEL3.6.i386.rpm	`4e4088675e76dee6f234f84070c798db`
sendmail-devel-8.12.11-4.RHEL3.6.i386.rpm	`ec57128bd02ff7c63f9c97dacfbcbcc5`
sendmail-doc-8.12.11-4.RHEL3.6.i386.rpm	`ba9bf145eebab412e5656423fea8ae3c`

x86_64:
sendmail-8.12.11-4.RHEL3.6.x86_64.rpm	`dbdb84ce40186d065f36287126c0e607`
sendmail-cf-8.12.11-4.RHEL3.6.x86_64.rpm	`feb1a9ac19c57bf7f5ce1ed4006d8a7f`
sendmail-devel-8.12.11-4.RHEL3.6.x86_64.rpm	`91c85dac16a21b326107864137ce1851`
sendmail-doc-8.12.11-4.RHEL3.6.x86_64.rpm	`5dee96dc8ee008f32c2a0a093ebea32a`

Red Hat Desktop (v. 4)

SRPMS:
sendmail-8.13.1-3.RHEL4.5.src.rpm File outdated by: RHBA-2008:0762	`13be3b8f1e32ada145cb3f13b32c109d`

IA-32:
sendmail-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`bb833733e1c2eff71451f1204aef9bd3`
sendmail-cf-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`18470cac0766b616e4714a3aff61f6e9`
sendmail-devel-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`47d3c594dafd3d436ea4c907cc824994`
sendmail-doc-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`e065e052e47cacbb8ef3208ee863b944`

x86_64:
sendmail-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`1fad7c5a8d65637beef88a615f4b7af2`
sendmail-cf-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`0eb433d9aa23b37a507fd573e3481ad1`
sendmail-devel-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`b68234b4f9ab562773b72f171e3bb9f4`
sendmail-doc-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`d338610c6eac08b048045052d55ba44b`

Red Hat Enterprise Linux AS (v. 2.1)

SRPMS:
sendmail-8.12.11-4.21AS.10.src.rpm	`eb433f9156e195c172d856a78e3561f4`

IA-32:
sendmail-8.12.11-4.21AS.10.i386.rpm	`651d0b9ebaeb462339fa26bbda78b5dd`
sendmail-cf-8.12.11-4.21AS.10.i386.rpm	`54ef317154cc461a1f41ce6b5fabdf62`
sendmail-devel-8.12.11-4.21AS.10.i386.rpm	`c3246afcc3a6d89f83aeb688d07d83af`
sendmail-doc-8.12.11-4.21AS.10.i386.rpm	`7d76ca987f5d5309c0e01adb459d46d3`

IA-64:
sendmail-8.12.11-4.21AS.10.ia64.rpm	`95a0e87d324875906f1006d0da31c9d2`
sendmail-cf-8.12.11-4.21AS.10.ia64.rpm	`60cb3641eafc04b17e5789870b6e8d94`
sendmail-devel-8.12.11-4.21AS.10.ia64.rpm	`e1363f56f8fd522f49369918a43575b7`
sendmail-doc-8.12.11-4.21AS.10.ia64.rpm	`5c260e42bb8445a45a3f67ce85f5ee9f`

Red Hat Enterprise Linux AS (v. 3)

SRPMS:
sendmail-8.12.11-4.RHEL3.6.src.rpm	`56e56bc18449573537f9a840bcd80edd`

IA-32:
sendmail-8.12.11-4.RHEL3.6.i386.rpm	`3ff8e78f4d0d82037e6980b86bb5fc45`
sendmail-cf-8.12.11-4.RHEL3.6.i386.rpm	`4e4088675e76dee6f234f84070c798db`
sendmail-devel-8.12.11-4.RHEL3.6.i386.rpm	`ec57128bd02ff7c63f9c97dacfbcbcc5`
sendmail-doc-8.12.11-4.RHEL3.6.i386.rpm	`ba9bf145eebab412e5656423fea8ae3c`

IA-64:
sendmail-8.12.11-4.RHEL3.6.ia64.rpm	`3e5888671c01b60810b8f0c4c14d2b62`
sendmail-cf-8.12.11-4.RHEL3.6.ia64.rpm	`02a4adbc238b3e6de9829cca545819c8`
sendmail-devel-8.12.11-4.RHEL3.6.ia64.rpm	`e53590cf99870456690bdf85dba472b0`
sendmail-doc-8.12.11-4.RHEL3.6.ia64.rpm	`5c983781d453585cad6dfb7ebfbc85ab`

PPC:
sendmail-8.12.11-4.RHEL3.6.ppc.rpm	`c2aac053243efd7d78ec0326199f9c7d`
sendmail-cf-8.12.11-4.RHEL3.6.ppc.rpm	`d705a256166bf283698c6f3ec9ae0383`
sendmail-devel-8.12.11-4.RHEL3.6.ppc.rpm	`97a56ed8bd1307c678da81e1326a7acc`
sendmail-doc-8.12.11-4.RHEL3.6.ppc.rpm	`2f60206ab003e0257b60275401f74775`

s390:
sendmail-8.12.11-4.RHEL3.6.s390.rpm	`e361c16c7c0a691cb3b319b64c040b3e`
sendmail-cf-8.12.11-4.RHEL3.6.s390.rpm	`6386f37dd02b5c891fc82a1c95763811`
sendmail-devel-8.12.11-4.RHEL3.6.s390.rpm	`59447fee5b24f73c45376bad72465168`
sendmail-doc-8.12.11-4.RHEL3.6.s390.rpm	`2124d7c50516338a581d4e41cd431496`

s390x:
sendmail-8.12.11-4.RHEL3.6.s390x.rpm	`52cef3a786bd372e2f461848ab8f2109`
sendmail-cf-8.12.11-4.RHEL3.6.s390x.rpm	`72df70d8685a6ad7b3bc5ed49d40e0e8`
sendmail-devel-8.12.11-4.RHEL3.6.s390x.rpm	`cb8ab05cb3233776d0784e5a765c3dea`
sendmail-doc-8.12.11-4.RHEL3.6.s390x.rpm	`0e05cadc530943323efc6a425751c1dd`

x86_64:
sendmail-8.12.11-4.RHEL3.6.x86_64.rpm	`dbdb84ce40186d065f36287126c0e607`
sendmail-cf-8.12.11-4.RHEL3.6.x86_64.rpm	`feb1a9ac19c57bf7f5ce1ed4006d8a7f`
sendmail-devel-8.12.11-4.RHEL3.6.x86_64.rpm	`91c85dac16a21b326107864137ce1851`
sendmail-doc-8.12.11-4.RHEL3.6.x86_64.rpm	`5dee96dc8ee008f32c2a0a093ebea32a`

Red Hat Enterprise Linux AS (v. 4)

SRPMS:
sendmail-8.13.1-3.RHEL4.5.src.rpm File outdated by: RHBA-2008:0762	`13be3b8f1e32ada145cb3f13b32c109d`

IA-32:
sendmail-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`bb833733e1c2eff71451f1204aef9bd3`
sendmail-cf-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`18470cac0766b616e4714a3aff61f6e9`
sendmail-devel-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`47d3c594dafd3d436ea4c907cc824994`
sendmail-doc-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`e065e052e47cacbb8ef3208ee863b944`

IA-64:
sendmail-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`fd784194c19791ecc3431af797597d67`
sendmail-cf-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`16598c3ec2d43b6b2ec43cda6cc04f93`
sendmail-devel-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`3e6b9ab4ebad907b19df0d825f2f84a5`
sendmail-doc-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`c164fd25fc349eaea5a9c7500c1e7cf3`

PPC:
sendmail-8.13.1-3.RHEL4.5.ppc.rpm File outdated by: RHBA-2008:0762	`673df65e9394fe9b8cc53f0b1180000c`
sendmail-cf-8.13.1-3.RHEL4.5.ppc.rpm File outdated by: RHBA-2008:0762	`685b38e668cbb993f188f260d9bcf84c`
sendmail-devel-8.13.1-3.RHEL4.5.ppc.rpm File outdated by: RHBA-2008:0762	`0ec20b02e462527ad4f1269f93fd37af`
sendmail-doc-8.13.1-3.RHEL4.5.ppc.rpm File outdated by: RHBA-2008:0762	`61f29bfd52713bc8fc2ab81c42887fcd`

s390:
sendmail-8.13.1-3.RHEL4.5.s390.rpm File outdated by: RHBA-2008:0762	`a1e5fd8aaac47105919653d657d7547b`
sendmail-cf-8.13.1-3.RHEL4.5.s390.rpm File outdated by: RHBA-2008:0762	`5c1d08378a3f89bc48646bc5c1c66a53`
sendmail-devel-8.13.1-3.RHEL4.5.s390.rpm File outdated by: RHBA-2008:0762	`37a4a2558db9ee621b16519b556376ba`
sendmail-doc-8.13.1-3.RHEL4.5.s390.rpm File outdated by: RHBA-2008:0762	`a15a17a091ff88a044203ea01cff1aee`

s390x:
sendmail-8.13.1-3.RHEL4.5.s390x.rpm File outdated by: RHBA-2008:0762	`27ce1d323b5bbfbb727443c6eea2f1ff`
sendmail-cf-8.13.1-3.RHEL4.5.s390x.rpm File outdated by: RHBA-2008:0762	`dceeb91fb892d036faaf5e085f3168b8`
sendmail-devel-8.13.1-3.RHEL4.5.s390x.rpm File outdated by: RHBA-2008:0762	`93af2958fbafadc6eb22172e11a09005`
sendmail-doc-8.13.1-3.RHEL4.5.s390x.rpm File outdated by: RHBA-2008:0762	`483a35c70e26aecb57a8f9b2f7263b2e`

x86_64:
sendmail-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`1fad7c5a8d65637beef88a615f4b7af2`
sendmail-cf-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`0eb433d9aa23b37a507fd573e3481ad1`
sendmail-devel-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`b68234b4f9ab562773b72f171e3bb9f4`
sendmail-doc-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`d338610c6eac08b048045052d55ba44b`

Red Hat Enterprise Linux ES (v. 2.1)

SRPMS:
sendmail-8.12.11-4.21AS.10.src.rpm	`eb433f9156e195c172d856a78e3561f4`

IA-32:
sendmail-8.12.11-4.21AS.10.i386.rpm	`651d0b9ebaeb462339fa26bbda78b5dd`
sendmail-cf-8.12.11-4.21AS.10.i386.rpm	`54ef317154cc461a1f41ce6b5fabdf62`
sendmail-devel-8.12.11-4.21AS.10.i386.rpm	`c3246afcc3a6d89f83aeb688d07d83af`
sendmail-doc-8.12.11-4.21AS.10.i386.rpm	`7d76ca987f5d5309c0e01adb459d46d3`

Red Hat Enterprise Linux ES (v. 3)

SRPMS:
sendmail-8.12.11-4.RHEL3.6.src.rpm	`56e56bc18449573537f9a840bcd80edd`

IA-32:
sendmail-8.12.11-4.RHEL3.6.i386.rpm	`3ff8e78f4d0d82037e6980b86bb5fc45`
sendmail-cf-8.12.11-4.RHEL3.6.i386.rpm	`4e4088675e76dee6f234f84070c798db`
sendmail-devel-8.12.11-4.RHEL3.6.i386.rpm	`ec57128bd02ff7c63f9c97dacfbcbcc5`
sendmail-doc-8.12.11-4.RHEL3.6.i386.rpm	`ba9bf145eebab412e5656423fea8ae3c`

IA-64:
sendmail-8.12.11-4.RHEL3.6.ia64.rpm	`3e5888671c01b60810b8f0c4c14d2b62`
sendmail-cf-8.12.11-4.RHEL3.6.ia64.rpm	`02a4adbc238b3e6de9829cca545819c8`
sendmail-devel-8.12.11-4.RHEL3.6.ia64.rpm	`e53590cf99870456690bdf85dba472b0`
sendmail-doc-8.12.11-4.RHEL3.6.ia64.rpm	`5c983781d453585cad6dfb7ebfbc85ab`

x86_64:
sendmail-8.12.11-4.RHEL3.6.x86_64.rpm	`dbdb84ce40186d065f36287126c0e607`
sendmail-cf-8.12.11-4.RHEL3.6.x86_64.rpm	`feb1a9ac19c57bf7f5ce1ed4006d8a7f`
sendmail-devel-8.12.11-4.RHEL3.6.x86_64.rpm	`91c85dac16a21b326107864137ce1851`
sendmail-doc-8.12.11-4.RHEL3.6.x86_64.rpm	`5dee96dc8ee008f32c2a0a093ebea32a`

Red Hat Enterprise Linux ES (v. 4)

SRPMS:
sendmail-8.13.1-3.RHEL4.5.src.rpm File outdated by: RHBA-2008:0762	`13be3b8f1e32ada145cb3f13b32c109d`

IA-32:
sendmail-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`bb833733e1c2eff71451f1204aef9bd3`
sendmail-cf-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`18470cac0766b616e4714a3aff61f6e9`
sendmail-devel-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`47d3c594dafd3d436ea4c907cc824994`
sendmail-doc-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`e065e052e47cacbb8ef3208ee863b944`

IA-64:
sendmail-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`fd784194c19791ecc3431af797597d67`
sendmail-cf-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`16598c3ec2d43b6b2ec43cda6cc04f93`
sendmail-devel-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`3e6b9ab4ebad907b19df0d825f2f84a5`
sendmail-doc-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`c164fd25fc349eaea5a9c7500c1e7cf3`

x86_64:
sendmail-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`1fad7c5a8d65637beef88a615f4b7af2`
sendmail-cf-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`0eb433d9aa23b37a507fd573e3481ad1`
sendmail-devel-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`b68234b4f9ab562773b72f171e3bb9f4`
sendmail-doc-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`d338610c6eac08b048045052d55ba44b`

Red Hat Enterprise Linux WS (v. 2.1)

SRPMS:
sendmail-8.12.11-4.21AS.10.src.rpm	`eb433f9156e195c172d856a78e3561f4`

IA-32:
sendmail-8.12.11-4.21AS.10.i386.rpm	`651d0b9ebaeb462339fa26bbda78b5dd`
sendmail-cf-8.12.11-4.21AS.10.i386.rpm	`54ef317154cc461a1f41ce6b5fabdf62`
sendmail-devel-8.12.11-4.21AS.10.i386.rpm	`c3246afcc3a6d89f83aeb688d07d83af`
sendmail-doc-8.12.11-4.21AS.10.i386.rpm	`7d76ca987f5d5309c0e01adb459d46d3`

Red Hat Enterprise Linux WS (v. 3)

SRPMS:
sendmail-8.12.11-4.RHEL3.6.src.rpm	`56e56bc18449573537f9a840bcd80edd`

IA-32:
sendmail-8.12.11-4.RHEL3.6.i386.rpm	`3ff8e78f4d0d82037e6980b86bb5fc45`
sendmail-cf-8.12.11-4.RHEL3.6.i386.rpm	`4e4088675e76dee6f234f84070c798db`
sendmail-devel-8.12.11-4.RHEL3.6.i386.rpm	`ec57128bd02ff7c63f9c97dacfbcbcc5`
sendmail-doc-8.12.11-4.RHEL3.6.i386.rpm	`ba9bf145eebab412e5656423fea8ae3c`

IA-64:
sendmail-8.12.11-4.RHEL3.6.ia64.rpm	`3e5888671c01b60810b8f0c4c14d2b62`
sendmail-cf-8.12.11-4.RHEL3.6.ia64.rpm	`02a4adbc238b3e6de9829cca545819c8`
sendmail-devel-8.12.11-4.RHEL3.6.ia64.rpm	`e53590cf99870456690bdf85dba472b0`
sendmail-doc-8.12.11-4.RHEL3.6.ia64.rpm	`5c983781d453585cad6dfb7ebfbc85ab`

x86_64:
sendmail-8.12.11-4.RHEL3.6.x86_64.rpm	`dbdb84ce40186d065f36287126c0e607`
sendmail-cf-8.12.11-4.RHEL3.6.x86_64.rpm	`feb1a9ac19c57bf7f5ce1ed4006d8a7f`
sendmail-devel-8.12.11-4.RHEL3.6.x86_64.rpm	`91c85dac16a21b326107864137ce1851`
sendmail-doc-8.12.11-4.RHEL3.6.x86_64.rpm	`5dee96dc8ee008f32c2a0a093ebea32a`

Red Hat Enterprise Linux WS (v. 4)

SRPMS:
sendmail-8.13.1-3.RHEL4.5.src.rpm File outdated by: RHBA-2008:0762	`13be3b8f1e32ada145cb3f13b32c109d`

IA-32:
sendmail-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`bb833733e1c2eff71451f1204aef9bd3`
sendmail-cf-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`18470cac0766b616e4714a3aff61f6e9`
sendmail-devel-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`47d3c594dafd3d436ea4c907cc824994`
sendmail-doc-8.13.1-3.RHEL4.5.i386.rpm File outdated by: RHBA-2008:0762	`e065e052e47cacbb8ef3208ee863b944`

IA-64:
sendmail-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`fd784194c19791ecc3431af797597d67`
sendmail-cf-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`16598c3ec2d43b6b2ec43cda6cc04f93`
sendmail-devel-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`3e6b9ab4ebad907b19df0d825f2f84a5`
sendmail-doc-8.13.1-3.RHEL4.5.ia64.rpm File outdated by: RHBA-2008:0762	`c164fd25fc349eaea5a9c7500c1e7cf3`

x86_64:
sendmail-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`1fad7c5a8d65637beef88a615f4b7af2`
sendmail-cf-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`0eb433d9aa23b37a507fd573e3481ad1`
sendmail-devel-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`b68234b4f9ab562773b72f171e3bb9f4`
sendmail-doc-8.13.1-3.RHEL4.5.x86_64.rpm File outdated by: RHBA-2008:0762	`d338610c6eac08b048045052d55ba44b`

Red Hat Linux Advanced Workstation 2.1 for the Itanium Processor

SRPMS:
sendmail-8.12.11-4.21AS.10.src.rpm	`eb433f9156e195c172d856a78e3561f4`

IA-64:
sendmail-8.12.11-4.21AS.10.ia64.rpm	`95a0e87d324875906f1006d0da31c9d2`
sendmail-cf-8.12.11-4.21AS.10.ia64.rpm	`60cb3641eafc04b17e5789870b6e8d94`
sendmail-devel-8.12.11-4.21AS.10.ia64.rpm	`e1363f56f8fd522f49369918a43575b7`
sendmail-doc-8.12.11-4.21AS.10.ia64.rpm	`5c260e42bb8445a45a3f67ce85f5ee9f`

(The unlinked packages above are only available from the Red Hat Network)

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1173
http://www.kb.cert.org/vuls/id/146718
http://www.redhat.com/security/updates/classification/#important

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from:
https://www.redhat.com/security/team/key/#package

The Red Hat security contact is secalert@redhat.com. More contact details at http://www.redhat.com/security/team/contact/