vulnerability
Gentoo Linux: CVE-2021-44758: Heimdal: Multiple Vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Dec 26, 2022 | Oct 10, 2023 | Mar 31, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Dec 26, 2022
Added
Oct 10, 2023
Modified
Mar 31, 2026
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
Rapid7 Labs
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