Unrated severityNVD Advisory· Published Mar 13, 2012· Updated Jun 16, 2026
CVE-2012-0884
CVE-2012-0884
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
94cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*+ 66 more
- cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*range: <=0.9.8t
- cpe:2.3:a:openssl:openssl:0.9.0b:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.1b:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.1c:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.2b:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.3:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.3a:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.4:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.5:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.5a:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6a:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6b:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6c:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6d:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6e:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6f:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6g:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6h:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6i:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6j:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6k:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6l:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.6m:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7a:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7b:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7c:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7d:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7e:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7f:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7g:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7h:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7i:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7j:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7k:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7l:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.7m:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8a:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8b:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8c:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8d:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8e:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8f:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8g:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8h:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8i:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8j:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8k:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8l:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8m:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8n:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8o:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8p:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8q:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8r:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:0.9.8s:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0d:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0e:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0f:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.0g:*:*:*:*:*:*:*
- (no CPE)range: >=1.0.0, <1.0.0h
- osv-coords27 versionspkg:rpm/opensuse/openssl-1_1&distro=openSUSE%20Tumbleweedpkg:rpm/suse/libqt4-devel-doc&distro=SUSE%20Linux%20Enterprise%20Server%2012pkg:rpm/suse/libqt4-devel-doc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/libqt4-devel-doc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/libqt4-devel-doc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/libqt4-devel-doc&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012pkg:rpm/suse/libqt4-devel-doc&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Desktop%2012pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Server%2012pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP1pkg:rpm/suse/libqt4-sql-plugins&distro=SUSE%20Linux%20Enterprise%20Desktop%2012pkg:rpm/suse/libqt4-sql-plugins&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/libqt4-sql-plugins&distro=SUSE%20Linux%20Enterprise%20Server%2012pkg:rpm/suse/libqt4-sql-plugins&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/libqt4-sql-plugins&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/libqt4-sql-plugins&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/libqt4-sql-plugins&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012pkg:rpm/suse/libqt4-sql-plugins&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/libqt4-sql-plugins&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012pkg:rpm/suse/libqt4-sql-plugins&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP1
< 1.1.1l-1.2+ 26 more
- (no CPE)range: < 1.1.1l-1.2
- (no CPE)range: < 4.8.6-7.3
- (no CPE)range: < 4.8.6-7.3
- (no CPE)range: < 4.8.6-7.3
- (no CPE)range: < 4.8.6-7.3
- (no CPE)range: < 4.8.6-7.3
- (no CPE)range: < 4.8.6-7.3
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
- (no CPE)range: < 4.8.6-7.1
Patches
Vulnerability mechanics
References
23- www.openssl.org/news/secadv_20120312.txtnvdVendor Advisory
- www.kb.cert.org/vuls/id/737740nvdUS Government Resource
- lists.fedoraproject.org/pipermail/package-announce/2012-April/077086.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2012-April/077221.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2012-April/077666.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.htmlnvd
- marc.infonvd
- marc.infonvd
- marc.infonvd
- rhn.redhat.com/errata/RHSA-2012-0426.htmlnvd
- rhn.redhat.com/errata/RHSA-2012-0488.htmlnvd
- rhn.redhat.com/errata/RHSA-2012-0531.htmlnvd
- rhn.redhat.com/errata/RHSA-2012-1306.htmlnvd
- rhn.redhat.com/errata/RHSA-2012-1307.htmlnvd
- rhn.redhat.com/errata/RHSA-2012-1308.htmlnvd
- secunia.com/advisories/48580nvd
- secunia.com/advisories/48895nvd
- secunia.com/advisories/48916nvd
- secunia.com/advisories/57353nvd
- www-01.ibm.com/support/docview.wssnvd
- www.debian.org/security/2012/dsa-2454nvd
- downloads.avaya.com/css/P8/documents/100162507nvd
- hermes.opensuse.org/messages/14330767nvd
News mentions
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