CVE-2022-4254 - Vulnerability Details

Vendors	Products
Fedoraproject	Sssd
Redhat	Enterprise Linux Enterprise Linux Desktop Enterprise Linux For Ibm Z Systems Enterprise Linux For Power Big Endian Enterprise Linux For Power Little Endian Enterprise Linux For Scientific Computing Enterprise Linux Server Enterprise Linux Server Aus Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions Enterprise Linux Server Tus Enterprise Linux Server Update Services For Sap Solutions Enterprise Linux Workstation Rhel Aus Rhel E4s Rhel Tus

Package	CPE	Advisory	Released Date
Red Hat Enterprise Linux 7
sssd-0:1.16.5-10.el7_9.15	cpe:/o:redhat:enterprise_linux:7	RHSA-2023:0403	2023-01-24T00:00:00Z
Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions
sssd-0:2.2.0-19.el8_1.3	cpe:/o:redhat:rhel_e4s:8.1	RHSA-2023:0442	2023-01-24T00:00:00Z
Red Hat Enterprise Linux 8.2 Advanced Update Support
sssd-0:2.2.3-20.el8_2.2	cpe:/o:redhat:rhel_aus:8.2	RHSA-2023:0397	2023-01-24T00:00:00Z
Red Hat Enterprise Linux 8.2 Telecommunications Update Service
sssd-0:2.2.3-20.el8_2.2	cpe:/o:redhat:rhel_tus:8.2	RHSA-2023:0397	2023-01-24T00:00:00Z
Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions
sssd-0:2.2.3-20.el8_2.2	cpe:/o:redhat:rhel_e4s:8.2	RHSA-2023:0397	2023-01-24T00:00:00Z

Link	Providers
https://access.redhat.com/security/cve/CVE-2022-4254
https://bugzilla.redhat.com/show_bug.cgi?id=2149894
https://github.com/SSSD/sssd/commit/a2b9a84460429181f2a4fa7e2bb5ab49fd561274
https://github.com/SSSD/sssd/issues/5135
https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html
https://nvd.nist.gov/vuln/detail/CVE-2022-4254
https://www.cve.org/CVERecord?id=CVE-2022-4254

Type	Values Removed	Values Added
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Show plain JSON

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0 : https://www.cve.org/CVERecord?id=CVE-2022-4254 https://nvd.nist.gov/vuln/detail/CVE-2022-4254 (string)

]

statement : The issue was introduced in SSSD 1.15.3 (when libsss_certmap was introduced) and resolved in SSSD 2.3.1. It only affects versions of SSSD shipped with RHEL-8.2.0.z and lower streams. Later versions are not affected. FreeIPA is not vulnerable in its default configuration. (string)

threat_severity : Important (string)

}

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

JSON object

JSON object

JSON object

JSON object