CVE-2015-3238
En bref
- Source
- NVD
- EPSS
- EPSS 2.71 % · centile 86 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Modified
Description
The _unix_run_helper_binary function in the pam_unix module in Linux-PAM (aka pam) before 1.2.1, when unable to directly access passwords, allows local users to enumerate usernames or cause a denial of service (hang) via a large password.
Faiblesses (CWE)
- CWE-200 — Exposition d'informations sensibles à un acteur non autorisé
Références
- http://lists.fedoraproject.org/pipermail/package-announce/2015-June/161249.html
- http://rhn.redhat.com/errata/RHSA-2015-1640.html
- http://www.openwall.com/lists/oss-security/2015/06/25/13
- https://bugzilla.redhat.com/show_bug.cgi?id=1228571
- https://www.trustwave.com/Resources/Security-Advisories/Advisories/TWSL2015-011/?fid=6551
- https://security.gentoo.org/glsa/201605-05
- http://www.ubuntu.com/usn/USN-2935-2
- http://www.ubuntu.com/usn/USN-2935-3
- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
- http://www.ubuntu.com/usn/USN-2935-1
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161350.html
- http://www.securityfocus.com/bid/75428
- https://www.trustwave.com/Resources/SpiderLabs-Blog/Username-Enumeration-against-OpenSSH-SELinux-with-CVE-2015-3238/
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.0 | MEDIUM 6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.8 | AV:N/AC:M/Au:N/C:P/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2015-3294
- GCVE · GCVE-0-2015-3238
Avis du CERT-FR
- CERTFR-2016-AVI-136 — Multiples vulnérabilités dans Oracle Sun Systems Products Suite · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*≤ 1.1.8cpe:2.3:a:oracle:sparc-opl_service_processor:*:*:*:*:*:*:*:*≤ 1121
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 |