CVE-2012-0884
openssl openssl: no CVSS score yet. EPSS 13% chance of exploitation in the next 30 days.
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.
- EPSS
- 13% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
- CWE
- CWE-310
- Published
- Modified
- Record from
- the NVD, synced
Affected
- openssl:openssl
References
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077086.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077221.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077666.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html
- http://marc.info/?l=bugtraq&m=133728068926468&w=2