March 2005
Red Hat - Three Security Updates: 1. Moderate: tetex security update [RHSA-2005:026-1] - 2. Low: postfix security update [RHSA-2005:152-1] - 3. Moderate: squid security update {RHSA-2005:201-1]
ID: 00217
Ref: 197/2005
Date: 16 March 2005:17:03:07
Version: 1
Title: Red Hat - Three Security Updates: 1. Moderate: tetex security update [RHSA-2005:026-1] - 2. Low: postfix security update [RHSA-2005:152-1] - 3. Moderate: squid security update {RHSA-2005:201-1]
Abstract:
Vendors affected: Red Hat
Operating systems affected: Red Hat
Applications affected: Red Hat
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UNIRAS (UK Govt CERT) Briefing Notice - 197/05 dated 16.03.05 Time: 16:50
UNIRAS is part of NISCC (National Infrastructure Security Co-ordination Centre)
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UNIRAS material is also available from its website at www.uniras.gov.uk and
Information about NISCC is available from www.niscc.gov.uk
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Title
=====
Red Hat - Three Security Updates:
1. Moderate: tetex security update [RHSA-2005:026-1]
2. Low: postfix security update [RHSA-2005:152-1]
3. Moderate: squid security update {RHSA-2005:201-1]
Detail
======
Security Update Summaries:
1. The tetex packages (teTeX) contain an implementation of TeX for Linux or
UNIX systems. A buffer overflow flaw was found in the Gfx::doImage function
of Xpdf which also affects teTeX due to a shared codebase. An attacker could
construct a carefully crafted PDF file that could cause teTeX to crash or
possibly execute arbitrary code when opened.
2. Postfix is a Mail Transport Agent (MTA), supporting LDAP, SMTP AUTH (SASL),
and TLS. A flaw was found in the ipv6 patch used with Postfix.
3. Squid is a full-featured Web proxy cache. A bug was found in the way Squid
handles fully qualified domain name (FQDN) lookups. A malicious DNS server
could crash Squid by sending a carefully crafted DNS response to an FQDN
lookup.
Security Updates Content Follows:
1.
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Red Hat Security Advisory
Synopsis: Moderate: tetex security update
Advisory ID: RHSA-2005:026-01
Advisory URL: https://rhn.redhat.com/errata/RHSA-2005-026.html
Issue date: 2005-03-16
Updated on: 2005-03-16
Product: Red Hat Enterprise Linux
CVE Names: CAN-2005-0064 CAN-2004-1125
- - ---------------------------------------------------------------------
1. Summary:
Updated tetex packages that resolve security issues are now available for
Red Hat Enterprise Linux 4.
This update has been rated as having moderate security impact by the Red Hat
Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Problem description:
The tetex packages (teTeX) contain an implementation of TeX for Linux or
UNIX systems.
A buffer overflow flaw was found in the Gfx::doImage function of Xpdf which
also affects teTeX due to a shared codebase. An attacker could construct a
carefully crafted PDF file that could cause teTeX to crash or possibly execute
arbitrary code when opened. The Common Vulnerabilities and Exposures project
(cve.mitre.org) has assigned the name CAN-2004-1125 to this issue.
A buffer overflow flaw was found in the Decrypt::makeFileKey2 function of
Xpdf which also affects teTeX due to a shared codebase. An attacker could
construct a carefully crafted PDF file that could cause teTeX to crash or
possibly execute arbitrary code when opened. The Common Vulnerabilities and
Exposures project (cve.mitre.org) has assigned the name CAN-2005-0064 to
this issue.
Users should update to these erratum packages which contain backported patches
to correct these issues.
4. Solution:
Before applying this update, make sure that all previously-released errata
relevant to your system have been applied. Use Red Hat Network to download
and update your packages. To launch the Red Hat Update Agent, use the
following command:
up2date
For information on how to install packages manually, refer to the following
Web page for the System Administration or Customization guide specific to
your system:
http://www.redhat.com/docs/manuals/enterprise/
5. Bug IDs fixed (http://bugzilla.redhat.com/):
144257 - CAN-2004-1125 xpdf buffer overflow
145055 - CAN-2005-0064 xpdf buffer overflow
6. RPMs required:
Red Hat Enterprise Linux AS version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/tetex-2.0.2-22.EL4.4.src.rpm
0e9f7658ff7f20c50a411b66359043d4 tetex-2.0.2-22.EL4.4.src.rpm
i386:
4a864c86edbd510bf92e60d921044663 tetex-2.0.2-22.EL4.4.i386.rpm 2001bd44e3c46e850071ffb096039201 tetex-afm-2.0.2-22.EL4.4.i386.rpm 596e753eb5f3e6d0ff7473f8ae462134 tetex-doc-2.0.2-22.EL4.4.i386.rpm 023f7113ebc22db5b6b86b11153ae079 tetex-dvips-2.0.2-22.EL4.4.i386.rpm
3490e58a864bec84d1a7c5479335f7a8 tetex-fonts-2.0.2-22.EL4.4.i386.rpm
5378603b54e287c472fb258384186ca4 tetex-latex-2.0.2-22.EL4.4.i386.rpm
36a8f5600bc353c4c2f14fa5f6fda26e tetex-xdvi-2.0.2-22.EL4.4.i386.rpm
ia64:
67604c19f7004d315bb34ffd3322d73d tetex-2.0.2-22.EL4.4.ia64.rpm 5a0ca23db1069968333a248803187c0b tetex-afm-2.0.2-22.EL4.4.ia64.rpm fdeeb8a3e904988da6b06ce910545cf2 tetex-doc-2.0.2-22.EL4.4.ia64.rpm b92924a28ca56eada03a5e3e24891629 tetex-dvips-2.0.2-22.EL4.4.ia64.rpm
2dac870c773978a9c7049bfc45a56fc8 tetex-fonts-2.0.2-22.EL4.4.ia64.rpm
185d6d9b2ea2c65fc04e5cdb42d68172 tetex-latex-2.0.2-22.EL4.4.ia64.rpm
cb3e781f24161ebf863997552b17eb28 tetex-xdvi-2.0.2-22.EL4.4.ia64.rpm
ppc:
b3526bdd4ac4b2645e050eb46b120fef tetex-2.0.2-22.EL4.4.ppc.rpm 4bd4a2d136c614fd12184fa6f975f03d tetex-afm-2.0.2-22.EL4.4.ppc.rpm 324623ce7f83bc85498b3468431f4a34 tetex-doc-2.0.2-22.EL4.4.ppc.rpm 3e6630554d2e6d9d24a3775d53ef05db tetex-dvips-2.0.2-22.EL4.4.ppc.rpm
d1524075b8381a43811c37b68a7cadd8 tetex-fonts-2.0.2-22.EL4.4.ppc.rpm
df820f28dffdbcd721bb90d002d268c9 tetex-latex-2.0.2-22.EL4.4.ppc.rpm
a411d97f10aafe2f1c24f938b0de1b80 tetex-xdvi-2.0.2-22.EL4.4.ppc.rpm
s390:
67d1731c40c382b68e6b2e41b459a276 tetex-2.0.2-22.EL4.4.s390.rpm 0e70a1b95bf3057e3cb46f1cd7f96655 tetex-afm-2.0.2-22.EL4.4.s390.rpm d88d319fc363565364316b8c7e34b11f tetex-doc-2.0.2-22.EL4.4.s390.rpm e87976edf77da5d891edec54a2e01dc5 tetex-dvips-2.0.2-22.EL4.4.s390.rpm
7fd9246af62e280513c5cd1a74d960c9 tetex-fonts-2.0.2-22.EL4.4.s390.rpm
fce2bd0bd18b996467356235f171e160 tetex-latex-2.0.2-22.EL4.4.s390.rpm
d1c6d90df13c9dd8a703a536704a0043 tetex-xdvi-2.0.2-22.EL4.4.s390.rpm
s390x:
9efc79c6bb7cfb79afca130230d1df96 tetex-2.0.2-22.EL4.4.s390x.rpm 5e7f852d9d335e553f87ba1f22c84528 tetex-afm-2.0.2-22.EL4.4.s390x.rpm
041948d9d1ab97bb52fc3900feed81eb tetex-doc-2.0.2-22.EL4.4.s390x.rpm
a86ef414af5736820b9c2d0692ce6c5b tetex-dvips-2.0.2-22.EL4.4.s390x.rpm
08cfa664c6bbcdc537f869f6f421effe tetex-fonts-2.0.2-22.EL4.4.s390x.rpm
d1d15249a5dbe61f48a2ea30fc317597 tetex-latex-2.0.2-22.EL4.4.s390x.rpm
c25be003bd1cfccbdf9c0f1f06e19573 tetex-xdvi-2.0.2-22.EL4.4.s390x.rpm
x86_64:
d16c24dcba2e2ed5d33138b124502c10 tetex-2.0.2-22.EL4.4.x86_64.rpm 5ef87c25c1eccd45354405fc5e5fad94 tetex-afm-2.0.2-22.EL4.4.x86_64.rpm
8af688b7a5d0451ddc77040ad95d0238 tetex-doc-2.0.2-22.EL4.4.x86_64.rpm
31e64490019b29a36a0f41f390517fe8 tetex-dvips-2.0.2-22.EL4.4.x86_64.rpm
211fe3d816ff83b6403866f1e927360a tetex-fonts-2.0.2-22.EL4.4.x86_64.rpm
ef10ca5f1c4721a0c6f8b071336987b6 tetex-latex-2.0.2-22.EL4.4.x86_64.rpm
1aff9145a331d9ebb6a03bd9fad671e6 tetex-xdvi-2.0.2-22.EL4.4.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/tetex-2.0.2-22.EL4.4.src.rpm
0e9f7658ff7f20c50a411b66359043d4 tetex-2.0.2-22.EL4.4.src.rpm
i386:
4a864c86edbd510bf92e60d921044663 tetex-2.0.2-22.EL4.4.i386.rpm 2001bd44e3c46e850071ffb096039201 tetex-afm-2.0.2-22.EL4.4.i386.rpm 596e753eb5f3e6d0ff7473f8ae462134 tetex-doc-2.0.2-22.EL4.4.i386.rpm 023f7113ebc22db5b6b86b11153ae079 tetex-dvips-2.0.2-22.EL4.4.i386.rpm
3490e58a864bec84d1a7c5479335f7a8 tetex-fonts-2.0.2-22.EL4.4.i386.rpm
5378603b54e287c472fb258384186ca4 tetex-latex-2.0.2-22.EL4.4.i386.rpm
36a8f5600bc353c4c2f14fa5f6fda26e tetex-xdvi-2.0.2-22.EL4.4.i386.rpm
x86_64:
d16c24dcba2e2ed5d33138b124502c10 tetex-2.0.2-22.EL4.4.x86_64.rpm 5ef87c25c1eccd45354405fc5e5fad94 tetex-afm-2.0.2-22.EL4.4.x86_64.rpm
8af688b7a5d0451ddc77040ad95d0238 tetex-doc-2.0.2-22.EL4.4.x86_64.rpm
31e64490019b29a36a0f41f390517fe8 tetex-dvips-2.0.2-22.EL4.4.x86_64.rpm
211fe3d816ff83b6403866f1e927360a tetex-fonts-2.0.2-22.EL4.4.x86_64.rpm
ef10ca5f1c4721a0c6f8b071336987b6 tetex-latex-2.0.2-22.EL4.4.x86_64.rpm
1aff9145a331d9ebb6a03bd9fad671e6 tetex-xdvi-2.0.2-22.EL4.4.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/tetex-2.0.2-22.EL4.4.src.rpm
0e9f7658ff7f20c50a411b66359043d4 tetex-2.0.2-22.EL4.4.src.rpm
i386:
4a864c86edbd510bf92e60d921044663 tetex-2.0.2-22.EL4.4.i386.rpm 2001bd44e3c46e850071ffb096039201 tetex-afm-2.0.2-22.EL4.4.i386.rpm 596e753eb5f3e6d0ff7473f8ae462134 tetex-doc-2.0.2-22.EL4.4.i386.rpm 023f7113ebc22db5b6b86b11153ae079 tetex-dvips-2.0.2-22.EL4.4.i386.rpm
3490e58a864bec84d1a7c5479335f7a8 tetex-fonts-2.0.2-22.EL4.4.i386.rpm
5378603b54e287c472fb258384186ca4 tetex-latex-2.0.2-22.EL4.4.i386.rpm
36a8f5600bc353c4c2f14fa5f6fda26e tetex-xdvi-2.0.2-22.EL4.4.i386.rpm
ia64:
67604c19f7004d315bb34ffd3322d73d tetex-2.0.2-22.EL4.4.ia64.rpm 5a0ca23db1069968333a248803187c0b tetex-afm-2.0.2-22.EL4.4.ia64.rpm fdeeb8a3e904988da6b06ce910545cf2 tetex-doc-2.0.2-22.EL4.4.ia64.rpm b92924a28ca56eada03a5e3e24891629 tetex-dvips-2.0.2-22.EL4.4.ia64.rpm
2dac870c773978a9c7049bfc45a56fc8 tetex-fonts-2.0.2-22.EL4.4.ia64.rpm
185d6d9b2ea2c65fc04e5cdb42d68172 tetex-latex-2.0.2-22.EL4.4.ia64.rpm
cb3e781f24161ebf863997552b17eb28 tetex-xdvi-2.0.2-22.EL4.4.ia64.rpm
x86_64:
d16c24dcba2e2ed5d33138b124502c10 tetex-2.0.2-22.EL4.4.x86_64.rpm 5ef87c25c1eccd45354405fc5e5fad94 tetex-afm-2.0.2-22.EL4.4.x86_64.rpm
8af688b7a5d0451ddc77040ad95d0238 tetex-doc-2.0.2-22.EL4.4.x86_64.rpm
31e64490019b29a36a0f41f390517fe8 tetex-dvips-2.0.2-22.EL4.4.x86_64.rpm
211fe3d816ff83b6403866f1e927360a tetex-fonts-2.0.2-22.EL4.4.x86_64.rpm
ef10ca5f1c4721a0c6f8b071336987b6 tetex-latex-2.0.2-22.EL4.4.x86_64.rpm
1aff9145a331d9ebb6a03bd9fad671e6 tetex-xdvi-2.0.2-22.EL4.4.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/tetex-2.0.2-22.EL4.4.src.rpm
0e9f7658ff7f20c50a411b66359043d4 tetex-2.0.2-22.EL4.4.src.rpm
i386:
4a864c86edbd510bf92e60d921044663 tetex-2.0.2-22.EL4.4.i386.rpm 2001bd44e3c46e850071ffb096039201 tetex-afm-2.0.2-22.EL4.4.i386.rpm 596e753eb5f3e6d0ff7473f8ae462134 tetex-doc-2.0.2-22.EL4.4.i386.rpm 023f7113ebc22db5b6b86b11153ae079 tetex-dvips-2.0.2-22.EL4.4.i386.rpm
3490e58a864bec84d1a7c5479335f7a8 tetex-fonts-2.0.2-22.EL4.4.i386.rpm
5378603b54e287c472fb258384186ca4 tetex-latex-2.0.2-22.EL4.4.i386.rpm
36a8f5600bc353c4c2f14fa5f6fda26e tetex-xdvi-2.0.2-22.EL4.4.i386.rpm
ia64:
67604c19f7004d315bb34ffd3322d73d tetex-2.0.2-22.EL4.4.ia64.rpm 5a0ca23db1069968333a248803187c0b tetex-afm-2.0.2-22.EL4.4.ia64.rpm fdeeb8a3e904988da6b06ce910545cf2 tetex-doc-2.0.2-22.EL4.4.ia64.rpm b92924a28ca56eada03a5e3e24891629 tetex-dvips-2.0.2-22.EL4.4.ia64.rpm
2dac870c773978a9c7049bfc45a56fc8 tetex-fonts-2.0.2-22.EL4.4.ia64.rpm
185d6d9b2ea2c65fc04e5cdb42d68172 tetex-latex-2.0.2-22.EL4.4.ia64.rpm
cb3e781f24161ebf863997552b17eb28 tetex-xdvi-2.0.2-22.EL4.4.ia64.rpm
x86_64:
d16c24dcba2e2ed5d33138b124502c10 tetex-2.0.2-22.EL4.4.x86_64.rpm 5ef87c25c1eccd45354405fc5e5fad94 tetex-afm-2.0.2-22.EL4.4.x86_64.rpm
8af688b7a5d0451ddc77040ad95d0238 tetex-doc-2.0.2-22.EL4.4.x86_64.rpm
31e64490019b29a36a0f41f390517fe8 tetex-dvips-2.0.2-22.EL4.4.x86_64.rpm
211fe3d816ff83b6403866f1e927360a tetex-fonts-2.0.2-22.EL4.4.x86_64.rpm
ef10ca5f1c4721a0c6f8b071336987b6 tetex-latex-2.0.2-22.EL4.4.x86_64.rpm
1aff9145a331d9ebb6a03bd9fad671e6 tetex-xdvi-2.0.2-22.EL4.4.x86_64.rpm
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
7. References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0064
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1125
8. Contact:
The Red Hat security contact is . More contact details at https://www.redhat.com/security/team/contact/
Copyright 2005 Red Hat, Inc.
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- --
Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com https://www.redhat.com/mailman/listinfo/enterprise-watch-list
2.
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Red Hat Security Advisory
Synopsis: Low: postfix security update
Advisory ID: RHSA-2005:152-01
Advisory URL: https://rhn.redhat.com/errata/RHSA-2005-152.html
Issue date: 2005-03-16
Updated on: 2005-03-16
Product: Red Hat Enterprise Linux
CVE Names: CAN-2005-0337
- - ---------------------------------------------------------------------
1. Summary:
Updated postfix packages that include a security fix and two other bug
fixes are now available for Red Hat Enterprise Linux 4.
This update has been rated as having low security impact by the Red Hat
Security Response Team
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Problem description:
Postfix is a Mail Transport Agent (MTA), supporting LDAP, SMTP AUTH (SASL), and TLS.
A flaw was found in the ipv6 patch used with Postfix. When the file
/proc/net/if_inet6 is not available and permit_mx_backup is enabled
in smtpd_recipient_restrictions, this flaw could allow remote attackers
to bypass e-mail restrictions and perform mail relaying by sending mail
to an IPv6 hostname. The Common Vulnerabilities and Exposures project
(cve.mitre.org) has assigned the name CAN-2005-0337 to this issue.
These updated packages also fix the following problems:
- - - wrong permissions on doc directory
- - - segfault when gethostbyname or gethostbyaddr fails
All users of postfix should upgrade to these updated packages, which
contain patches which resolve these issues.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
To update all RPMs for your particular architecture, run:
rpm -Fvh [filenames]
where [filenames] is a list of the RPMs you wish to upgrade. Only those
RPMs which are currently installed will be updated. Those RPMs which are
not installed but included in the list will not be updated. Note that
you can also use wildcards (*.rpm) if your current directory *only*
contains the desired RPMs.
Please note that this update is also available via Red Hat Network.
Many people find this an easier way to apply updates. 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.
If up2date fails to connect to Red Hat Network due to SSL Certificate
Errors, you need to install a version of the up2date client with an
updated certificate. The latest version of up2date is available from
the Red Hat FTP site and may also be downloaded directly from the RHN
website:
https://rhn.redhat.com/help/latest-up2date.pxt
5. Bug IDs fixed (http://bugzilla.redhat.com/):
146732 - CAN-2005-0337 open relay bug in postfix ipv6 patch
147280 - Permissions on doc directory is wrong
139983 - newaliases segfaults when gethostbyname or gethostbyaddr fails
6. RPMs required:
Red Hat Enterprise Linux AS version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/postfix-2.1.5-4.2.RHEL4.src.rpm
6cb38ee879fcbf2c2790890e49dd1a4b postfix-2.1.5-4.2.RHEL4.src.rpm
i386:
986882612b24197ca6a962e2e863dba7 postfix-2.1.5-4.2.RHEL4.i386.rpm 1dc80db9e883731d25f3783fa47dccd8 postfix-pflogsumm-2.1.5-4.2.RHEL4.i386.rpm
ia64:
01c0c0432414d34d774b6d118e8fd93c postfix-2.1.5-4.2.RHEL4.ia64.rpm 3a07219a527596c4719cb971aa54aa38 postfix-pflogsumm-2.1.5-4.2.RHEL4.ia64.rpm
ppc:
6eb2d7a742a0684b0031ea30843fd8ac postfix-2.1.5-4.2.RHEL4.ppc.rpm f15d4f4e2823befcbdf5e913182c592a postfix-pflogsumm-2.1.5-4.2.RHEL4.ppc.rpm
s390:
915feb7be6d01186fb61d1664d5714a7 postfix-2.1.5-4.2.RHEL4.s390.rpm 96202b25b1775f7fd1a96077354ebf72 postfix-pflogsumm-2.1.5-4.2.RHEL4.s390.rpm
s390x:
fbb35e5cb15347ffaa68cdad954683d0 postfix-2.1.5-4.2.RHEL4.s390x.rpm aeb220b7e428f560e6cad87f367fd8ff postfix-pflogsumm-2.1.5-4.2.RHEL4.s390x.rpm
x86_64:
365c57d129da99b56ba8d54b73539c89 postfix-2.1.5-4.2.RHEL4.x86_64.rpm
3a39dc000dd43d57144da89450accfbe postfix-pflogsumm-2.1.5-4.2.RHEL4.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/postfix-2.1.5-4.2.RHEL4.src.rpm
6cb38ee879fcbf2c2790890e49dd1a4b postfix-2.1.5-4.2.RHEL4.src.rpm
i386:
986882612b24197ca6a962e2e863dba7 postfix-2.1.5-4.2.RHEL4.i386.rpm 1dc80db9e883731d25f3783fa47dccd8 postfix-pflogsumm-2.1.5-4.2.RHEL4.i386.rpm
x86_64:
365c57d129da99b56ba8d54b73539c89 postfix-2.1.5-4.2.RHEL4.x86_64.rpm
3a39dc000dd43d57144da89450accfbe postfix-pflogsumm-2.1.5-4.2.RHEL4.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/postfix-2.1.5-4.2.RHEL4.src.rpm
6cb38ee879fcbf2c2790890e49dd1a4b postfix-2.1.5-4.2.RHEL4.src.rpm
i386:
986882612b24197ca6a962e2e863dba7 postfix-2.1.5-4.2.RHEL4.i386.rpm 1dc80db9e883731d25f3783fa47dccd8 postfix-pflogsumm-2.1.5-4.2.RHEL4.i386.rpm
ia64:
01c0c0432414d34d774b6d118e8fd93c postfix-2.1.5-4.2.RHEL4.ia64.rpm 3a07219a527596c4719cb971aa54aa38 postfix-pflogsumm-2.1.5-4.2.RHEL4.ia64.rpm
x86_64:
365c57d129da99b56ba8d54b73539c89 postfix-2.1.5-4.2.RHEL4.x86_64.rpm
3a39dc000dd43d57144da89450accfbe postfix-pflogsumm-2.1.5-4.2.RHEL4.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/postfix-2.1.5-4.2.RHEL4.src.rpm
6cb38ee879fcbf2c2790890e49dd1a4b postfix-2.1.5-4.2.RHEL4.src.rpm
i386:
986882612b24197ca6a962e2e863dba7 postfix-2.1.5-4.2.RHEL4.i386.rpm 1dc80db9e883731d25f3783fa47dccd8 postfix-pflogsumm-2.1.5-4.2.RHEL4.i386.rpm
ia64:
01c0c0432414d34d774b6d118e8fd93c postfix-2.1.5-4.2.RHEL4.ia64.rpm 3a07219a527596c4719cb971aa54aa38 postfix-pflogsumm-2.1.5-4.2.RHEL4.ia64.rpm
x86_64:
365c57d129da99b56ba8d54b73539c89 postfix-2.1.5-4.2.RHEL4.x86_64.rpm
3a39dc000dd43d57144da89450accfbe postfix-pflogsumm-2.1.5-4.2.RHEL4.x86_64.rpm
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
7. References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0337
8. Contact:
The Red Hat security contact is . More contact details at https://www.redhat.com/security/team/contact/
Copyright 2005 Red Hat, Inc.
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- --
Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com https://www.redhat.com/mailman/listinfo/enterprise-watch-list
3.
- - ---------------------------------------------------------------------
Red Hat Security Advisory
Synopsis: Moderate: squid security update
Advisory ID: RHSA-2005:201-01
Advisory URL: https://rhn.redhat.com/errata/RHSA-2005-201.html
Issue date: 2005-03-16
Updated on: 2005-03-16
Product: Red Hat Enterprise Linux
CVE Names: CAN-2005-0446
- - ---------------------------------------------------------------------
1. Summary:
An updated squid package that fixes a denial of service issue is now available
for Red Hat Enterprise Linux 4.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Problem description:
Squid is a full-featured Web proxy cache.
A bug was found in the way Squid handles fully qualified domain name (FQDN)
lookups. A malicious DNS server could crash Squid by sending a carefully
crafted DNS response to an FQDN lookup. The Common Vulnerabilities and
Exposures project (cve.mitre.org) has assigned the name CAN-2005-0446 to
this issue.
This erratum also includes two minor patches to the LDAP helpers. One
corrects a slight malformation in ldap search requests (although all
known LDAP servers accept the requests). The other adds documentation
for the -v option to the ldap helpers.
Users of Squid should upgrade to this updated package, which contains a
backported patch, and is not vulnerable to this issue.
4. Solution:
Before applying this update, make sure that all previously-released errata
relevant to your system have been applied. Use Red Hat Network to download
and update your packages. To launch the Red Hat Update Agent, use the
following command:
up2date
For information on how to install packages manually, refer to the following
Web page for the System Administration or Customization guide specific to
your system:
http://www.redhat.com/docs/manuals/enterprise/
5. Bug IDs fixed (http://bugzilla.redhat.com/):
148882 - CAN-2005-0446 Squid DoS from bad DNS response
6. RPMs required:
Red Hat Enterprise Linux AS version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/squid-2.5.STABLE6-3.4E.5.src.rpm
211b70fedb9069adb1eec627a4f8e707 squid-2.5.STABLE6-3.4E.5.src.rpm
i386:
c67133061261fcf5c3cac5345c7222fa squid-2.5.STABLE6-3.4E.5.i386.rpm
ia64:
99d6fd73bb7d277fc679cc00d9b19e7d squid-2.5.STABLE6-3.4E.5.ia64.rpm
ppc:
4c144b5a2171d36b1e6b5992f4912775 squid-2.5.STABLE6-3.4E.5.ppc.rpm
s390:
22e53afff8b89dda33a0e208f2eb38cf squid-2.5.STABLE6-3.4E.5.s390.rpm
s390x:
00f6e8d80524790bc43ad89bf080cf86 squid-2.5.STABLE6-3.4E.5.s390x.rpm
x86_64:
644f7b720340cfc60f5f62fddc595560 squid-2.5.STABLE6-3.4E.5.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/squid-2.5.STABLE6-3.4E.5.src.rpm
211b70fedb9069adb1eec627a4f8e707 squid-2.5.STABLE6-3.4E.5.src.rpm
i386:
c67133061261fcf5c3cac5345c7222fa squid-2.5.STABLE6-3.4E.5.i386.rpm
x86_64:
644f7b720340cfc60f5f62fddc595560 squid-2.5.STABLE6-3.4E.5.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/squid-2.5.STABLE6-3.4E.5.src.rpm
211b70fedb9069adb1eec627a4f8e707 squid-2.5.STABLE6-3.4E.5.src.rpm
i386:
c67133061261fcf5c3cac5345c7222fa squid-2.5.STABLE6-3.4E.5.i386.rpm
ia64:
99d6fd73bb7d277fc679cc00d9b19e7d squid-2.5.STABLE6-3.4E.5.ia64.rpm
x86_64:
644f7b720340cfc60f5f62fddc595560 squid-2.5.STABLE6-3.4E.5.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
SRPMS: ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/squid-2.5.STABLE6-3.4E.5.src.rpm
211b70fedb9069adb1eec627a4f8e707 squid-2.5.STABLE6-3.4E.5.src.rpm
i386:
c67133061261fcf5c3cac5345c7222fa squid-2.5.STABLE6-3.4E.5.i386.rpm
ia64:
99d6fd73bb7d277fc679cc00d9b19e7d squid-2.5.STABLE6-3.4E.5.ia64.rpm
x86_64:
644f7b720340cfc60f5f62fddc595560 squid-2.5.STABLE6-3.4E.5.x86_64.rpm
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
7. References:
http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE8-dns_assert
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0446
8. Contact:
The Red Hat security contact is . More contact details at https://www.redhat.com/security/team/contact/
Copyright 2005 Red Hat, Inc.
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Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com
https://www.redhat.com/mailman/listinfo/enterprise-watch-list