CVE-2022-4254

HIGH

8.8

Description

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

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/1/2023

Last Modified3/27/2025

Sourcenvd

Honeypot Sightings0

Affected Products

fedoraproject:sssdredhat:enterprise_linuxredhat:enterprise_linux_desktopredhat:enterprise_linux_for_ibm_z_systemsredhat:enterprise_linux_for_power_big_endianredhat:enterprise_linux_for_power_little_endianredhat:enterprise_linux_for_scientific_computingredhat:enterprise_linux_serverredhat:enterprise_linux_server_ausredhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutionsredhat:enterprise_linux_server_tusredhat:enterprise_linux_server_update_services_for_sap_solutionsredhat:enterprise_linux_workstation

Weaknesses (CWE)

CWE-90CWE-90

References

https://access.redhat.com/security/cve/CVE-2022-4254(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2149894(secalert@redhat.com)

https://github.com/SSSD/sssd/commit/a2b9a84460429181f2a4fa7e2bb5ab49fd561274(secalert@redhat.com)

https://github.com/SSSD/sssd/issues/5135(secalert@redhat.com)

https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2022-4254(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=2149894(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/SSSD/sssd/commit/a2b9a84460429181f2a4fa7e2bb5ab49fd561274(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/SSSD/sssd/issues/5135(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.