CVE-2012-1569
En bref
- Source
- NVD
- EPSS
- EPSS 4.41 % · centile 91 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Modified
Description
The asn1_get_length_der function in decoding.c in GNU Libtasn1 before 2.12, as used in GnuTLS before 3.0.16 and other products, does not properly handle certain large length values, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly have unspecified other impact via a crafted ASN.1 structure.
Faiblesses (CWE)
Références
- http://secunia.com/advisories/57260
- http://rhn.redhat.com/errata/RHSA-2012-0427.html
- http://secunia.com/advisories/48578
- http://rhn.redhat.com/errata/RHSA-2012-0531.html
- http://secunia.com/advisories/49002
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077339.html
- http://www.openwall.com/lists/oss-security/2012/03/20/8
- http://www.openwall.com/lists/oss-security/2012/03/21/5
- http://secunia.com/advisories/48488
- http://www.ubuntu.com/usn/USN-1436-1
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/076865.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077284.html
- http://www.gnu.org/software/gnutls/security.html
- https://bugzilla.redhat.com/show_bug.cgi?id=804920
- http://rhn.redhat.com/errata/RHSA-2012-0488.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/076856.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
- http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5932
- http://www.securitytracker.com/id?1026829
- http://linux.oracle.com/errata/ELSA-2014-0596.html
- http://secunia.com/advisories/48596
- http://secunia.com/advisories/50739
- http://secunia.com/advisories/48397
- http://secunia.com/advisories/48505
- http://blog.mudynamics.com/2012/03/20/gnutls-and-libtasn1-vulns/
- http://article.gmane.org/gmane.comp.gnu.libtasn1.general/53
- http://article.gmane.org/gmane.comp.gnu.libtasn1.general/54
- http://www.openwall.com/lists/oss-security/2012/03/20/3
- http://www.debian.org/security/2012/dsa-2440
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:039
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076699.html
- http://archives.neohapsis.com/archives/bugtraq/2012-03/0099.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078207.html
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2012-1587
- GCVE · GCVE-0-2012-1569
Avis du CERT-FR
- CERTA-2012-AVI-479 — Multiples vulnérabilités dans VMware · cert.ssi.gouv.fr
- CERTA-2012-AVI-167 — Vulnérabilités dans GnuTLS · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*≤ 3.0.15cpe:2.3:a:gnu:gnutls:1.0.16:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.0.17:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.0.18:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.0.19:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.0.20:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.0.21:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.0.22:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.0.23:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.0.24:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.0.25:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.1.13:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.1.14:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.1.15:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.1.16:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.1.17:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.1.18:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.1.19:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.1.20:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.1.21:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.1.22:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.1.23:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.0:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.1:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.2:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.3:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.4:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.5:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.6:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.7:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.8:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.8.1a1:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.9:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.10:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.2.11:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.3.0:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.3.1:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.3.2:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.3.3:*:*:*:*:*:*:*cpe:2.3:a:gnu:gnutls:1.3.4:*:*:*:*:*:*:*- +181 autres
Produits affectés
| Produit | Versions |
|---|---|
| affected n/a |
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 |