CVEvulnerability

CVE-2026-56968

5.3 MEDIUM Published 2026-06-23 Modified 2026-10-25 Official page ↗
Status
Modified
Published
2026-06-23
Last modified
2026-10-25
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.7 LOW — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-839, CWE-908

Description

GNU SASL before 2.2.4 lacks sanitization of a short challenge in _gsasl_ntlm_client_step in the NTLM client, which could result in memory disclosure via a crafted server.

Affected configurations

• gnu sasl (< 2.2.4) • debian debian linux 13.0

Related

Weakness · CWE (2)

  • CWE-839 Numeric Range Comparison Without Minimum Check weakness
  • CWE-908 Use of Uninitialized Resource weakness

References