Vulnerability Monitor

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CVE-2024-37370

In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can modify the plaintext Extra Count field of a confidential GSS krb5 wrap token, causing the unwrapped token to appear truncated to the application.

Published

2024-06-28T22:15:02.293

Last Modified

2025-03-13T19:15:45.213

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
NVD-CWE-noinfo
Type: Secondary
CWE-345

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mit	kerberos_5	< 1.21.3	Yes

References

https://github.com/krb5/krb5/commit/55fbf435edbe2e92dd8101669b1ce7144bc96fef Patch ([email protected])
https://web.mit.edu/kerberos/www/advisories/ Vendor Advisory ([email protected])
https://github.com/krb5/krb5/commit/55fbf435edbe2e92dd8101669b1ce7144bc96fef Patch (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20241108-0007/ (af854a3a-2127-422b-91ae-364da2661108)
https://web.mit.edu/kerberos/www/advisories/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)