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Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2012-0884
Last Modified 26 Mar 2014 12:29:01
Published 12 Mar 2012 11:12:26
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact NONE NONE
Availability Impact NONE NONE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2012-0884

Summary

The implementation of Cryptographic Message Syntax (CMS) and PKCS #7 in OpenSSL before 0.9.8u and 1.x before 1.0.0h does not properly restrict certain oracle behavior, which makes it easier for context-dependent attackers to decrypt data via a Million Message Attack (MMA) adaptive chosen ciphertext attack.

Vulnerable Systems

Application

  • Openssl 0.9.0b

  • Openssl 0.9.1b

  • Openssl 0.9.1c

  • Openssl 0.9.2b

  • Openssl 0.9.3

  • Openssl 0.9.3a

  • Openssl 0.9.4

  • Openssl 0.9.5

  • Openssl 0.9.5a

  • Openssl 0.9.6

  • Openssl 0.9.6a

  • Openssl 0.9.6b

  • Openssl 0.9.6c

  • Openssl 0.9.6d

  • Openssl 0.9.6e

  • Openssl 0.9.6f

  • Openssl 0.9.6g

  • Openssl 0.9.6h

  • Openssl 0.9.6i

  • Openssl 0.9.6j

  • Openssl 0.9.6k

  • Openssl 0.9.6l

  • Openssl 0.9.6m

  • Openssl 0.9.7

  • Openssl 0.9.7a

  • Openssl 0.9.7b

  • Openssl 0.9.7c

  • Openssl 0.9.7d

  • Openssl 0.9.7e

  • Openssl 0.9.7f

  • Openssl 0.9.7g

  • Openssl 0.9.7h

  • Openssl 0.9.7i

  • Openssl 0.9.7j

  • Openssl 0.9.7k

  • Openssl 0.9.7l

  • Openssl 0.9.7m

  • Openssl 0.9.8

  • Openssl 0.9.8a

  • Openssl 0.9.8b

  • Openssl 0.9.8c

  • Openssl 0.9.8d

  • Openssl 0.9.8e

  • Openssl 0.9.8f

  • Openssl 0.9.8g

  • Openssl 0.9.8h

  • Openssl 0.9.8i

  • Openssl 0.9.8j

  • Openssl 0.9.8k

  • Openssl 0.9.8l

  • Openssl 0.9.8m

  • Openssl 0.9.8n

  • Openssl 0.9.8o

  • Openssl 0.9.8p

  • Openssl 0.9.8q

  • Openssl 0.9.8r

  • Openssl 0.9.8s

  • Openssl 0.9.8t

  • Openssl 1.0.0

  • Openssl 1.0.0a

  • Openssl 1.0.0b

  • Openssl 1.0.0c

  • Openssl 1.0.0d

  • Openssl 1.0.0e

  • Openssl 1.0.0f

  • Openssl 1.0.0g


References

CONFIRM - http://www.openssl.org/news/secadv_20120312.txt

HP - HPSBOV02793

HP - SSRT100891

SUSE - openSUSE-SU-2012:0547

DEBIAN - DSA-2454

SECUNIA - 48916

SECUNIA - 48895

FEDORA - FEDORA-2012-4665

REDHAT - RHSA-2012:1308

REDHAT - RHSA-2012:1307

REDHAT - RHSA-2012:1306

FEDORA - FEDORA-2012-4630

REDHAT - RHSA-2012:0531

REDHAT - RHSA-2012:0488

CONFIRM - https://downloads.avaya.com/css/P8/documents/100162507

FEDORA - FEDORA-2012-18035

CERT-VN - VU#737740

CONFIRM - http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564

SECUNIA - 57353

Related Patches

Red Hat 2012:0426-01 RHSA Moderate: openssl security and bug fix update for RHEL 5 x86

Red Hat 2012:0426-01 RHSA Moderate: openssl security and bug fix update for RHEL 5 x86_64

Novell SUSE 2012:6054 libopenssl-devel security update for SLE 11 SP1 x86_64

Novell SUSE 2012:6054 libopenssl-devel security update for SLE 11 SP1 i586


Last Updated: 27 May 2016 10:57:27