CVE-2024-37370

2024-06-2822:15:02

Debian Security Bug Tracker

security-tracker.debian.org

mit kerberos 5

krb5

extra count field

6.6 Medium

AI Score

Confidence

Low

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.

OSVersionArchitecturePackageVersionFilename
Debian12allkrb5<= 1.20.1-2+deb12u1krb5_1.20.1-2+deb12u1_all.deb
Debian11allkrb5<= 1.18.3-6+deb11u4krb5_1.18.3-6+deb11u4_all.deb
Debian999allkrb5< 1.21.3-1krb5_1.21.3-1_all.deb
Debian13allkrb5<= 1.21.2-1krb5_1.21.2-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	krb5	<= 1.20.1-2+deb12u1	krb5_1.20.1-2+deb12u1_all.deb
Debian	11	all	krb5	<= 1.18.3-6+deb11u4	krb5_1.18.3-6+deb11u4_all.deb
Debian	999	all	krb5	< 1.21.3-1	krb5_1.21.3-1_all.deb
Debian	13	all	krb5	<= 1.21.2-1	krb5_1.21.2-1_all.deb