CVE-2012-1569
At a glance
- Source
- NVD
- EPSS
- EPSS 4.41 % · percentile 91 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- 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.
Weaknesses (CWE)
References
- 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 | 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) |
European references
- ENISA EUVD · EUVD-2012-1587
- GCVE · GCVE-0-2012-1569
CERT-FR advisories
- CERTA-2012-AVI-479 — Multiples vulnérabilités dans VMware · cert.ssi.gouv.fr
- CERTA-2012-AVI-167 — Vulnérabilités dans GnuTLS · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
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 more
Affected products
| Product | 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 |