CVE-2026-56968

Medium

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…

[email protected]·CWE-839·Published 2026-06-23

CVSS

5.3

EPSS

0.00

KEV

Exploits

cve.orgen

170 chars

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.

NVDen

170 chars

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.

GNU SASL anterior a 2.2.4 carece de saneamiento de un desafío corto en _gsasl_ntlm_client_step en el cliente NTLM, lo que podría resultar en la divulgación de memoria a través de un servidor manipulado.

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
3.1	Primary	NVD	5.3	3.9	1.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1	Primary	cve.org	3.7	—	—	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1	Secondary	NVD	3.7	2.2	1.4	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1	Secondary	ENISA EUVD	3.7	—	—	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N