CVE-2022-4254

high

Description

sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters

References

https://access.redhat.com/security/cve/CVE-2022-4254

https://github.com/SSSD/sssd/issues/5135

https://bugzilla.redhat.com/show_bug.cgi?id=2149894

https://github.com/SSSD/sssd/commit/a2b9a84460429181f2a4fa7e2bb5ab49fd561274

https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html

Details

Source: MITRE

Published: 2023-02-01

Updated: 2023-05-29

Type: CWE-90

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH