CVE-2024-37370

2024-06-2822:15:02

[email protected]

web.nvd.nist.gov

mit kerberos 5

plaintext extra count

modification vulnerability

gss krb5 wrap token

application

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

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.

References

github.com/krb5/krb5/commit/55fbf435edbe2e92dd8101669b1ce7144bc96fef

web.mit.edu/kerberos/www/advisories/