[<prev] [next>] [day] [month] [year] [list]
Message-Id: <20111027165921.801C3599E5@kinkhorst.com>
Date: Thu, 27 Oct 2011 18:59:21 +0200 (CEST)
From: Thijs Kinkhorst <thijs@...ian.org>
To: debian-security-announce@...ts.debian.org
Subject: [SECURITY] [DSA 2330-1] simplesamlphp security
update
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
- -------------------------------------------------------------------------
Debian Security Advisory DSA-2330-1 security@...ian.org
http://www.debian.org/security/ Thijs Kinkhorst
October 27, 2011 http://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : simplesamlphp
Vulnerability : xml encryption weakness
Problem type : remote
Debian-specific: no
Issues were found in the handling of XML encryption in simpleSAMLphp,
an application for federated authentication. The following two issues
have been addressed:
It may be possible to use an SP as an oracle to decrypt encrypted
messages sent to that SP.
It may be possible to use the SP as a key oracle which can be used
to forge messages from that SP by issuing 300000-2000000 queries to
the SP.
The oldstable distribution (lenny) does not contain simplesamlphp.
For the stable distribution (squeeze), this problem has been fixed in
version 1.6.3-2.
The testing distribution (wheezy) will be fixed soon.
For the unstable distribution (sid), this problem has been fixed in
version 1.8.2-1.
We recommend that you upgrade your simplesamlphp packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/
Mailing list: debian-security-announce@...ts.debian.org
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)
iQEcBAEBAgAGBQJOqY2xAAoJEOxfUAG2iX57GuYH/3hDc2VV0EcJ0zrqcjVMkBE0
q1vAdVqsQ7gwl2c3dIAXr+VrI/C8bx5/8qLBl7K8FMGEvm9Z9RlTXpE1t5JJZd9H
4PY2qAeYrFdovbgkKyovnTCrNrhA0GamTqMoOwaWaCclT0QbV2PgqonbPtKT0AAQ
2ngZxAe3KvV4fleRNdJ0z+iFYMmbJa4KYqa/m1R/EZ2BPfMurv0VCO9sv354YOtR
MmkwBdOTZQguwNibxoVW5olV++wcNHyHqQcFbb8d5219zH62Lll/0rcwPNdgIl6X
uTztVgQiFFZnzKk4Px3yemWz2zOcEy+JJNxV7XJddDFAAqTPq8CEKVCcA961/9g=
=r/ZQ
-----END PGP SIGNATURE-----
_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/
Powered by blists - more mailing lists