Vulnerability Monitor

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CVE-2022-44640

Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).

Published

2022-12-25T05:15:11.103

Last Modified

2025-04-15T14:15:35.400

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses

Type: Primary
NVD-CWE-Other
Type: Secondary
CWE-415

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	heimdal_project	heimdal	< 7.7.1	Yes
Application	samba	samba	< 4.15.3	Yes
Application	samba	samba	< 4.16.8	Yes
Application	samba	samba	< 4.17.4	Yes

References

https://github.com/heimdal/heimdal/security/advisories/GHSA-88pm-hfmq-7vv4 Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202310-06 ([email protected])
https://security.netapp.com/advisory/ntap-20230216-0008/ Third Party Advisory ([email protected])
https://github.com/heimdal/heimdal/security/advisories/GHSA-88pm-hfmq-7vv4 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202310-06 (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20230216-0008/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)