CVE-2012-0841
At a glance
- Severity
- Not available
- EPSS
- EPSS 3.26 % · percentile 88 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
libxml2 before 2.8.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data.
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Weaknesses (CWE)
European references
- ENISA EUVD · EUVD-2012-0866
- GCVE · GCVE-0-2012-0841
CERT-FR advisories
- CERTFR-2023-AVI-0499 — Multiples vulnérabilités dans Tenable Nessus Network Monitor · cert.ssi.gouv.fr
- CERTFR-2022-AVI-267 — Multiples vulnérabilités dans Juniper Networks Junos Space · cert.ssi.gouv.fr
- CERTFR-2014-AVI-041 — Multiples vulnérabilités dans Apple iTunes · cert.ssi.gouv.fr
- CERTA-2013-AVI-605 — Multiples vulnérabilités dans Apple iTunes · cert.ssi.gouv.fr
- CERTA-2013-AVI-541 — Multiples vulnérabilités dans Apple TV · cert.ssi.gouv.fr
- CERTA-2013-AVI-536 — Multiples vulnérabilités dans Apple iOS · cert.ssi.gouv.fr
- CERTA-2013-AVI-247 — Multiples vulnérabilités dans Oracle Fusion Middleware · cert.ssi.gouv.fr
- CERTA-2013-AVI-166 — Multiples vulnérabilités dans Xerox FreeFlow Print Server · cert.ssi.gouv.fr
- CERTA-2012-AVI-673 — Multiples vulnérabilités dans Oracle Solaris Libxml2 · cert.ssi.gouv.fr
- CERTA-2012-AVI-518 — Multiples vulnérabilités dans les produits Avaya · cert.ssi.gouv.fr
- CERTA-2012-AVI-479 — Multiples vulnérabilités dans VMware · cert.ssi.gouv.fr
- CERTA-2012-AVI-387 — Multiples vulnérabilités dans VMware ESXi · cert.ssi.gouv.fr
- CERTA-2012-AVI-094 — Vulnérabilité dans libxml2 · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*≤ 2.7.8cpe:2.3:a:xmlsoft:libxml2:1.7.0:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.7.1:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.7.2:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.7.3:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.7.4:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.0:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.1:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.2:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.3:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.4:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.5:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.6:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.7:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.9:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.10:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.13:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.14:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:1.8.16:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.0.0:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.1.0:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.1.1:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.0:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.0:beta:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.1:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.2:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.3:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.4:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.5:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.6:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.7:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.8:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.9:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.10:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.2.11:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.3.0:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.3.1:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.3.2:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.3.3:*:*:*:*:*:*:*cpe:2.3:a:xmlsoft:libxml2:2.3.4:*:*:*:*:*:*:*- +132 more
Affected products
| Product | Versions |
|---|---|
| affected n/a |
References
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html
- http://rhn.redhat.com/errata/RHSA-2012-0324.html
- http://www.openwall.com/lists/oss-security/2012/02/22/1
- http://rhn.redhat.com/errata/RHSA-2013-0217.html
- http://support.apple.com/kb/HT6001
- http://xmlsoft.org/news.html
- http://securitytracker.com/id?1026723
- http://secunia.com/advisories/54886
- http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html
- http://support.apple.com/kb/HT5934
- http://www.debian.org/security/2012/dsa-2417
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=660846
- https://blogs.oracle.com/sunsecurity/entry/cve_2012_0841_denial_of
- http://secunia.com/advisories/55568
- http://www.securityfocus.com/bid/52107
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
- http://git.gnome.org/browse/libxml2/commit/?id=8973d58b7498fa5100a876815476b81fd1a2412a
- http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf
- http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |