VulnerabilityModified
CVE-2022-4254
sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters
HIGH 8.8EPSS 0.95%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-90
- Affected
- fedoraproject/sssd · redhat/enterprise linux · redhat/enterprise linux desktop · redhat/enterprise linux for ibm z systems · redhat/enterprise linux for power big endian · redhat/enterprise linux for power little endian · redhat/enterprise linux for scientific computing · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server for power little endian update services for sap solutions · redhat/enterprise linux server tus · redhat/enterprise linux server update services for sap solutions · redhat/enterprise linux workstation
- Source
- secalert@redhat.com
References
- https://access.redhat.com/security/cve/CVE-2022-4254Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2149894Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/SSSD/sssd/commit/a2b9a84460429181f2a4fa7e2bb5ab49fd561274Patch, Third Party Advisory
- https://github.com/SSSD/sssd/issues/5135Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html
- https://access.redhat.com/security/cve/CVE-2022-4254Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2149894Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/SSSD/sssd/commit/a2b9a84460429181f2a4fa7e2bb5ab49fd561274Patch, Third Party Advisory
- https://github.com/SSSD/sssd/issues/5135Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.