> CVE-2025-61912

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PUBLISHED
2025-10-10 22:15
MODIFIED
2025-10-14 19:36
EPSS (Prob. Exploit)
0.46%
Top 60.1%
DATA SOURCES:
NVD 🔗 2025-10-18 CVE PROJECT 🔗 2026-01-19 FIRST EPSS 🔗 2026-11-08 OSV 🔗 2026-11-08

> DESCRIPTION

python-ldap is a lightweight directory access protocol (LDAP) client API for Python. In versions prior to 3.4.5, ldap.dn.escape_dn_chars() escapes \x00 incorrectly by emitting a backslash followed by a literal NUL byte instead of the RFC-4514 hex form \00. Any application that uses this helper to construct DNs from untrusted input can be made to consistently fail before a request is sent to the LDAP server (e.g., AD), resulting in a client-side denial of service. Version 3.4.5 contains a patch for the issue.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

python-ldap Vulnerable to Improper Encoding or Escaping of Output and Improper Null Termination

AFFECTED PACKAGES:
Unknown / Unknown
53 versions affected
ALIASES:
GHSA-p34h-wq7j-h5v6, PYSEC-2026-1846

> HISTORIQUE DES MODIFICATIONS

Première apparition
10/10/2025 22:15
Source: NVD
📊 ENRICHISSEMENT 18/10/2025 15:08
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 1 Dernière mise à jour: 1 year ago
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