vulnerability

Gentoo Linux: CVE-2021-44758: Heimdal: Multiple Vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Dec 26, 2022
Added
Oct 10, 2023
Modified
Jan 28, 2025

Description

Heimdal before 7.7.1 allows attackers to cause a NULL pointer dereference in a SPNEGO acceptor via a preferred_mech_type of GSS_C_NO_OID and a nonzero initial_response value to send_accept.

Solution

gentoo-linux-upgrade-app-crypt-heimdal
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.