National Cyber Awareness System

Vulnerability Summary for CVE-2011-4576

Overview

The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: http://www.openssl.org/news/secadv_20120104.txt

Type: Advisory

Hyperlink:http://www.openssl.org/news/secadv_20120104.txt

External Source: MANDRIVA

Name: MDVSA-2012:007

Hyperlink:http://www.mandriva.com/security/advisories?name=MDVSA-2012:007

External Source: MANDRIVA

Name: MDVSA-2012:006

Hyperlink:http://www.mandriva.com/security/advisories?name=MDVSA-2012:006

External Source: DEBIAN

Name: DSA-2390

Hyperlink:http://www.debian.org/security/2012/dsa-2390

External Source: CONFIRM

Name: http://support.apple.com/kb/HT5784

Hyperlink:http://support.apple.com/kb/HT5784

External Source: SECUNIA

Name: 48528

Hyperlink:http://secunia.com/advisories/48528

External Source: REDHAT

Name: RHSA-2012:1308

Hyperlink:http://rhn.redhat.com/errata/RHSA-2012-1308.html

External Source: REDHAT

Name: RHSA-2012:1307

Hyperlink:http://rhn.redhat.com/errata/RHSA-2012-1307.html

External Source: REDHAT

Name: RHSA-2012:1306

Hyperlink:http://rhn.redhat.com/errata/RHSA-2012-1306.html

External Source: HP

Name: HPSBOV02793

Hyperlink:http://marc.info/?l=bugtraq&m=134039053214295&w=2

External Source: HP

Name: SSRT100891

Hyperlink:http://marc.info/?l=bugtraq&m=134039053214295&w=2

External Source: HP

Name: HPSBUX02734

Hyperlink:http://marc.info/?l=bugtraq&m=132750648501816&w=2

External Source: HP

Name: SSRT100729

Hyperlink:http://marc.info/?l=bugtraq&m=132750648501816&w=2

External Source: SUSE

Name: SUSE-SU-2012:0084

Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00018.html

External Source: SUSE

Name: openSUSE-SU-2012:0083

Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00017.html

External Source: APPLE

Name: APPLE-SA-2013-06-04-1

Hyperlink:http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html

External Source: HP

Name: SSRT100877

Hyperlink:http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041

External Source: HP

Name: HPSBMU02786

Hyperlink:http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041

External Source: CONFIRM

Name: http://aix.software.ibm.com/aix/efixes/security/openssl_advisory3.asc

Hyperlink:http://aix.software.ibm.com/aix/efixes/security/openssl_advisory3.asc