LDAP Injection in Fedoraproject Sssd
CVE-2022-4254
sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters
EPSS: 0.009 (56.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Fedoraproject Sssd
- Redhat Enterprise_linux — versions 8.0
- Redhat Enterprise_linux_desktop — versions 7.0
- Redhat Enterprise_linux_for_ibm_z_systems — versions 7.0
- Redhat Enterprise_linux_for_power_big_endian — versions 7.0
- Redhat Enterprise_linux_for_power_little_endian — versions 7.0
- Redhat Enterprise_linux_for_scientific_computing — versions 7.0
- Redhat Enterprise_linux_server — versions 7.0
- Redhat Enterprise_linux_server_aus — versions 8.2
- Redhat Enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions — versions 8.1, 8.2
Weakness classification (CWE)
References
- secalert@redhat.com (Exploit, Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (Exploit, Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (Patch, Third Party Advisory)
- secalert@redhat.com (Third Party Advisory)
- secalert@redhat.com (mailing-list)
Frequently asked questions
- What is CVE-2022-4254?
- CVE-2022-4254 is a high-severity vulnerability in Fedoraproject Sssd, classified under LDAP Injection. CVSS score: 8.8/10. Published 2023-02-01.
- How severe is CVE-2022-4254?
- High severity. CVSS v3 base score is 8.8 out of 10.