Executive Summary

Summary
Title opensaml2 security update
Informations
Name DSA-2284 First vendor Publication 2011-07-25
Vendor Debian Last vendor Modification 2011-07-25
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:N)
Cvss Base Score 5.8 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Juraj Somorovsky, Andreas Mayer, Meiko Jensen, Florian Kohlar, Marco Kampmann and Joerg Schwenk discovered that Shibboleth, a federated web single sign-on system is vulnerable to XML signature wrapping attacks. More details can be found in the Shibboleth advisory at http://shibboleth.internet2.edu/security-advisories.html

For the oldstable distribution (lenny), this problem has been fixed in version 2.0-2+lenny3.

For the stable distribution (squeeze), this problem has been fixed in version 2.3-2+squeeze1.

For the unstable distribution (sid), this problem will be fixed soon.

We recommend that you upgrade your opensaml2 packages.

Original Source

Url : http://www.debian.org/security/2011/dsa-2284

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12891
 
Oval ID: oval:org.mitre.oval:def:12891
Title: DSA-2284-1 opensaml2 -- implementation error
Description: Juraj Somorovsky, Andreas Mayer, Meiko Jensen, Florian Kohlar, Marco Kampmann and Joerg Schwenk discovered that Shibboleth, a federated web single sign-on system is vulnerable to XML signature wrapping attacks
Family: unix Class: patch
Reference(s): DSA-2284-1
CVE-2011-1411
 Version: 5
Platform(s): Debian GNU/Linux 5.0
Debian GNU/Linux 6.0
Debian GNU/kFreeBSD 6.0
 Product(s): opensaml2
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 4
Application 10

OpenVAS Exploits

Date Description
2012-04-02 Name : Fedora Update for opensaml FEDORA-2011-12815
File : nvt/gb_fedora_2011_12815_opensaml_fc16.nasl
2011-09-30 Name : Fedora Update for opensaml FEDORA-2011-12890
File : nvt/gb_fedora_2011_12890_opensaml_fc15.nasl
2011-09-28 Name : OpenSAML XML Signature Wrapping Security Vulnerability
File : nvt/gb_ibm_websphere_48890.nasl
2011-08-07 Name : Debian Security Advisory DSA 2284-1 (opensaml2)
File : nvt/deb_2284_1.nasl
2011-08-07 Name : FreeBSD Ports: opensaml2
File : nvt/freebsd_opensaml2.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
74167 OpenSAML XML Signature Wrapping Access Restriction Bypass

Nessus® Vulnerability Scanner

Date Description
2011-10-03 Name : The remote Fedora host is missing a security update.
File : fedora_2011-12815.nasl - Type : ACT_GATHER_INFO
2011-09-30 Name : The remote application server may be affected by multiple vulnerabilities.
File : websphere_8_0_0_1.nasl - Type : ACT_GATHER_INFO
2011-09-27 Name : The remote Fedora host is missing a security update.
File : fedora_2011-12890.nasl - Type : ACT_GATHER_INFO
2011-09-19 Name : The remote application server may be affected by multiple vulnerabilities.
File : websphere_7_0_0_19.nasl - Type : ACT_GATHER_INFO
2011-07-26 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2284.nasl - Type : ACT_GATHER_INFO
2011-07-26 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_9f14cb36b6fc11e0a044445c73746d79.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2014-02-17 11:30:20
  • Multiple Updates