Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
Low
Attack Vector
Network
0

CVE-2022-4254

Disclosure Date: February 01, 2023
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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

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CVSS V3 Severity and Metrics
Base Score:
8.8 High
Impact Score:
5.9
Exploitability Score:
2.8
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • fedoraproject,
  • redhat

Products

  • enterprise linux 8.0,
  • enterprise linux desktop 7.0,
  • enterprise linux for ibm z systems 7.0,
  • enterprise linux for power big endian 7.0,
  • enterprise linux for power little endian 7.0,
  • enterprise linux for scientific computing 7.0,
  • enterprise linux server 7.0,
  • enterprise linux server aus 8.2,
  • enterprise linux server for power little endian update services for sap solutions 8.1,
  • enterprise linux server for power little endian update services for sap solutions 8.2,
  • enterprise linux server tus 8.2,
  • enterprise linux server update services for sap solutions 8.1,
  • enterprise linux workstation 7.0,
  • sssd
Technical Analysis