CVE-2012-0884
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
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 13.17% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 96.3% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2012-03-13 01:00Z14 YR AGO
- Last updated
- 2024-08-06 18:38Z2 YR AGO
- Reserved
- 2012-01-19
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- d44bd6c4f0eb2341c9b8cae0fe3a770ba9f45af531621d889343ff29d74ab82e
05 Affected products
06 References
- lists.fedoraproject.orgFEDORA-2012-4630http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077666.html
- rhn.redhat.comRHSA-2012:0531http://rhn.redhat.com/errata/RHSA-2012-0531.html
- www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564
- lists.fedoraproject.orgFEDORA-2012-18035http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html
- downloads.avaya.comhttps://downloads.avaya.com/css/P8/documents/100162507
- rhn.redhat.comRHSA-2012:1308http://rhn.redhat.com/errata/RHSA-2012-1308.html
- hermes.opensuse.orgopenSUSE-SU-2012:0547https://hermes.opensuse.org/messages/14330767
- rhn.redhat.comRHSA-2012:1307http://rhn.redhat.com/errata/RHSA-2012-1307.html
- www.openssl.orghttp://www.openssl.org/news/secadv_20120312.txt
- secunia.com48916http://secunia.com/advisories/48916
- rhn.redhat.comRHSA-2012:0488http://rhn.redhat.com/errata/RHSA-2012-0488.html
- www.debian.orgDSA-2454http://www.debian.org/security/2012/dsa-2454
- secunia.com48895http://secunia.com/advisories/48895
- secunia.com48580http://secunia.com/advisories/48580
- www.kb.cert.orgVU#737740http://www.kb.cert.org/vuls/id/737740
- rhn.redhat.comRHSA-2012:1306http://rhn.redhat.com/errata/RHSA-2012-1306.html
- lists.fedoraproject.orgFEDORA-2012-4665http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077086.html
- marc.infoHPSBOV02793http://marc.info/?l=bugtraq&m=134039053214295&w=2
- secunia.com57353http://secunia.com/advisories/57353
- rhn.redhat.comRHSA-2012:0426http://rhn.redhat.com/errata/RHSA-2012-0426.html
- marc.infoHPSBUX02782http://marc.info/?l=bugtraq&m=133728068926468&w=2
- marc.infoSSRT100852http://marc.info/?l=bugtraq&m=133951357207000&w=2
- lists.fedoraproject.orgFEDORA-2012-4659http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077221.html
07 Fixed in
Debian 12
- openssl Fixed in 1.0.0h-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- openssl Fixed in 1.0.0h-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- openssl Fixed in 1.0.0h-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- openssl098 Fixed in 0.9.8o-7ubuntu3.2.14.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.