CVE-2012-0884

CVE-2012-0884

Published · Updated

8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 14%
exploitation probability
14%top 4% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
n/a · n/a
References
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077086.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2012-April/077221.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2012-April/077666.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.htmlhttp://marc.info/?l=bugtraq&m=133728068926468&w=2http://marc.info/?l=bugtraq&m=133951357207000&w=2http://marc.info/?l=bugtraq&m=134039053214295&w=2http://rhn.redhat.com/errata/RHSA-2012-0426.htmlhttp://rhn.redhat.com/errata/RHSA-2012-0488.htmlhttp://rhn.redhat.com/errata/RHSA-2012-0531.htmlhttp://rhn.redhat.com/errata/RHSA-2012-1306.htmlhttp://rhn.redhat.com/errata/RHSA-2012-1307.html