CVE-2024-10041

Pam: libpam: libpam vulnerable to read hashed password

En bref

Sévérité
MEDIUM 4.7
EPSS
EPSS 0.27 % · centile 18 (2026-10-27)
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
redhat
Statut NVD
Modified

Description

A vulnerability was found in PAM. The secret information is stored in memory, where the attacker can trigger the victim program to execute by sending characters to its standard input (stdin). As this occurs, the attacker can train the branch predictor to execute an ROP chain speculatively. This flaw could result in leaked passwords, such as those found in /etc/shadow while performing authentications.

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 4.7CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:Nredhat
CVSS 3.1MEDIUM 4.7CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:NNVD · secalert@redhat.com (Secondary)

Faiblesses (CWE)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
pamaffected 1.6.0 < 1.6.0
Red Hat · Red Hat Enterprise Linux 8unaffected 0:1.3.1-36.el8_10 < *
Red Hat · Red Hat Enterprise Linux 9unaffected 0:1.5.1-21.el9_5 < *
Red Hat · Red Hat Enterprise Linux 9unaffected 0:1.5.1-21.el9_5 < *
Red Hat · Red Hat Enterprise Linux 9.4 Extended Update Supportunaffected 0:1.5.1-21.el9_4 < *
Red Hat · Red Hat Enterprise Linux 10
Red Hat · Red Hat Enterprise Linux 7

Références

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD