5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.9 Medium
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
82.9%
Debian Security Advisory DSA-3321-2 [email protected]
https://www.debian.org/security/ Alessandro Ghedini
August 08, 2015 https://www.debian.org/security/faq
Package : opensaml2
CVE ID : CVE-2015-0851
Debian Bug : 794851
It was discovered that opensaml2, a Security Assertion Markup Language
library, needed to be rebuilt against a fixed version of the xmltooling
package due to its use of macros vulnerable to CVE-2015-0851 as fixed in
the DSA 3321-1 update. For reference the original advisory text follows.
The InCommon Shibboleth Training team discovered that XMLTooling, a
C++ XML parsing library, did not properly handle an exception when
parsing well-formed but schema-invalid XML. This could allow remote
attackers to cause a denial of service (crash) via crafted XML data.
For the oldstable distribution (wheezy), this problem has been fixed
in version 2.4.3-4+deb7u1.
For the stable distribution (jessie), this problem has been fixed in
version 2.5.3-2+deb8u1.
For the testing distribution (stretch), this problem has been fixed
in version $stretch_VERSION.
For the unstable distribution (sid), this problem has been fixed in
version $UNSTABLE_VERSION.
We recommend that you upgrade your opensaml2 packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | i386 | opensaml2-tools | <ย 2.5.3-2+deb8u1 | opensaml2-tools_2.5.3-2+deb8u1_i386.deb |
Debian | 7 | ia64 | libsaml2-dev | <ย 2.4.3-4+deb7u1 | libsaml2-dev_2.4.3-4+deb7u1_ia64.deb |
Debian | 8 | arm64 | libxmltooling6 | <ย 1.5.3-2+deb8u1 | libxmltooling6_1.5.3-2+deb8u1_arm64.deb |
Debian | 7 | mips | libsaml7 | <ย 2.4.3-4+deb7u1 | libsaml7_2.4.3-4+deb7u1_mips.deb |
Debian | 6 | all | xmltooling-schemas | <ย 1.3.3-2+deb6u1 | xmltooling-schemas_1.3.3-2+deb6u1_all.deb |
Debian | 7 | sparc | libsaml7 | <ย 2.4.3-4+deb7u1 | libsaml7_2.4.3-4+deb7u1_sparc.deb |
Debian | 7 | ia64 | libxmltooling-dev | <ย 1.4.2-5+deb7u1 | libxmltooling-dev_1.4.2-5+deb7u1_ia64.deb |
Debian | 7 | mipsel | libsaml7 | <ย 2.4.3-4+deb7u1 | libsaml7_2.4.3-4+deb7u1_mipsel.deb |
Debian | 8 | s390x | libxmltooling-dev | <ย 1.5.3-2+deb8u1 | libxmltooling-dev_1.5.3-2+deb8u1_s390x.deb |
Debian | 8 | arm64 | libxmltooling-dev | <ย 1.5.3-2+deb8u1 | libxmltooling-dev_1.5.3-2+deb8u1_arm64.deb |