CVE-2022-2031

Name
CVE-2022-2031
Description
A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tickets to other services.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://www.samba.org/samba/security/CVE-2022-2031.html
GENTOO https://security.gentoo.org/glsa/202309-06

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* samba >= 4.16.0 < 4.16.4
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* samba >= 4.15.0 < 4.15.9
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* samba >= None < 4.14.14

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
samba 3.13-main 4.13.17-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
samba 3.14-main 4.14.14-r0 Natanael Copa <ncopa@alpinelinux.org> fixed