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[Security Announce] [ MDVSA-2009:112-1 ] ipsec-tools PDF Imprimer Envoyer
(0 Votes)
Écrit par Administrator   
Samedi, 05 Décembre 2009 12:17
_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2009:112-1
http://www.mandriva.com/security/
_______________________________________________________________________


Package : ipsec-tools
Date : December 3, 2009
Affected: 2008.0
_______________________________________________________________________

Problem Description:

racoon/isakmp_frag.c in ipsec-tools before 0.7.2 allows remote attackers to cause a denial of service (crash) via crafted fragmented packets without a payload, which triggers a NULL pointer dereference (CVE-2009-1574).

Updated packages are available that brings ipsec-tools to version
0.7.2 for Mandriva Linux 2008.1/2009.0/2009.1 which provides numerous bugfixes over the previous 0.7.1 version, and also corrects this issue. ipsec-tools for Mandriva Linux Corporate Server 4 has been patched to address this issue.

Additionally the flex package required for building ipsec-tools has been fixed due to ipsec-tools build problems and is also available with this update.

Update:

Packages for 2008.0 are being provided due to extended support for Corporate products.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1574
_______________________________________________________________________
Updated Packages:

Mandriva Linux 2008.0:
8256debb7fe84394de70499907060de6 2008.0/i586/flex-2.5.33-2.1mdv2008.0.i586.rpm
c03c0f9fe8f564ea777b82789ac95f41 2008.0/i586/ipsec-tools-0.7.2-0.1mdv2008.0.i586.rpm
9da2195c693a7fe40f7afb3c5806aaca 2008.0/i586/libipsec0-0.7.2-0.1mdv2008.0.i586.rpm
29dcc9414a59cba30ce801b9fef416a6 2008.0/i586/libipsec-devel-0.7.2-0.1mdv2008.0.i586.rpm
b3ceeee8a3a36388d02426b77a45d862 2008.0/SRPMS/flex-2.5.33-2.1mdv2008.0.src.rpm
b0cb7993f29eac3d5f170c7cd3cf0cb5 2008.0/SRPMS/ipsec-tools-0.7.2-0.1mdv2008.0.src.rpm

Mandriva Linux 2008.0/X86_64:
36c5d0eb92197c814b90c814d21d3372 2008.0/x86_64/flex-2.5.33-2.1mdv2008.0.x86_64.rpm
7a976c988badcb9fae93509acfe99aa2 2008.0/x86_64/ipsec-tools-0.7.2-0.1mdv2008.0.x86_64.rpm
85b8ed6e328b048c13eb503bfee8dcdc 2008.0/x86_64/lib64ipsec0-0.7.2-0.1mdv2008.0.x86_64.rpm
a22f34f1cfac38c9029eb032e3257285 2008.0/x86_64/lib64ipsec-devel-0.7.2-0.1mdv2008.0.x86_64.rpm
b3ceeee8a3a36388d02426b77a45d862 2008.0/SRPMS/flex-2.5.33-2.1mdv2008.0.src.rpm
b0cb7993f29eac3d5f170c7cd3cf0cb5 2008.0/SRPMS/ipsec-tools-0.7.2-0.1mdv2008.0.src.rpm

_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/security/advisories

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

 

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