CVE-2012-6054
En bref
- Source
- NVD
- EPSS
- EPSS 2.81 % · centile 86 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
Description
The dissect_sflow_245_address_type function in epan/dissectors/packet-sflow.c in the sFlow dissector in Wireshark 1.8.x before 1.8.4 does not properly handle length calculations for an invalid IP address type, which allows remote attackers to cause a denial of service (infinite loop) via a packet that is neither IPv4 nor IPv6.
Faiblesses (CWE)
Références
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7789
- http://www.wireshark.org/security/wnpa-sec-2012-32.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15764
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=45324
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-sflow.c?r1=45324&r2=45323&pathrev=45324
- http://lists.opensuse.org/opensuse-updates/2012-12/msg00022.html
- http://lists.opensuse.org/opensuse-updates/2013-01/msg00042.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-2012-5928
- GCVE · GCVE-0-2012-6054
Avis du CERT-FR
- CERTA-2013-AVI-173 — Multiples vulnérabilités dans Wireshark · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:*:*cpe:2.3:a:wireshark:wireshark:1.8.1:*:*:*:*:*:*:*cpe:2.3:a:wireshark:wireshark:1.8.2:*:*:*:*:*:*:*cpe:2.3:a:wireshark:wireshark:1.8.3:*:*:*:*:*:*:*
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 |