Vulnerabilities > CVE-2022-4254
Attack vector
NETWORK Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters
Vulnerable Configurations
References
- https://access.redhat.com/security/cve/CVE-2022-4254
- https://access.redhat.com/security/cve/CVE-2022-4254
- https://bugzilla.redhat.com/show_bug.cgi?id=2149894
- https://bugzilla.redhat.com/show_bug.cgi?id=2149894
- https://github.com/SSSD/sssd/commit/a2b9a84460429181f2a4fa7e2bb5ab49fd561274
- https://github.com/SSSD/sssd/commit/a2b9a84460429181f2a4fa7e2bb5ab49fd561274
- https://github.com/SSSD/sssd/issues/5135
- https://github.com/SSSD/sssd/issues/5135
- https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html