8.8

CVE-2022-4254

Exploit
sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Fedoraproject ≫ Sssd Version >= 1.15.3 < 2.3.1
Redhat ≫ Enterprise Linux Version8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.95% 0.566
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-90 Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')

The product constructs all or part of an LDAP query using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended LDAP query when it is sent to a downstream component.

https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html
https://access.redhat.com/security/cve/CVE-2022-4254
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2149894
Patch
Third Party Advisory
Exploit
Issue Tracking
https://github.com/SSSD/sssd/commit/a2b9a84460429181f2a4fa7e2bb5ab49fd561274
Patch
Third Party Advisory
https://github.com/SSSD/sssd/issues/5135
Patch
Third Party Advisory
Exploit
Issue Tracking