VDB
CISA-2021-44758
CISA-2021-44758
PUBLISHED
CVSS 7.5 HIGH
Reported by mitre · Published December 26, 2022
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.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| n/a | n/a | *, n/a |
Timeline
- Dec 26, 2022 CVE Published
- Apr 14, 2025 CVE Updated