[ MDVSA-2009:267 ] xmlsec1

[dude67]

_______________________________________________________________________

Package : xmlsec1
Date : October 10, 2009
Affected: 2008.1, 2009.0, 2009.1, Enterprise Server 5.0
_______________________________________________________________________

Problem Description:

A vulnerability has been found and corrected in xmlsec1:

A missing check for the recommended minimum length of the truncated
form of HMAC-based XML signatures was found in xmlsec1 prior to
1.2.12. An attacker could use this flaw to create a specially-crafted
XML file that forges an XML signature, allowing the attacker to
bypass authentication that is based on the XML Signature specification
(CVE-2009-0217).

This update fixes this vulnerability.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cg ... -2009-0217
http://www.kb.cert.org/vuls/id/466161
_______________________________________________________________________