high
8.8
CWE
90
Advisory Published
CVE Published
Updated

CVE-2022-4254

First published: Thu Dec 01 2022(Updated: )

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

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
Fedoraproject Sssd>=1.15.3<2.3.1
Redhat Enterprise Linux=8.0
Redhat Enterprise Linux Desktop=7.0
Redhat Enterprise Linux For Ibm Z Systems=7.0
Redhat Enterprise Linux For Power Big Endian=7.0
Redhat Enterprise Linux For Power Little Endian=7.0
Redhat Enterprise Linux For Scientific Computing=7.0
Redhat Enterprise Linux Server=7.0
Redhat Enterprise Linux Server Aus=8.2
Redhat Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions=8.1
Redhat Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions=8.2
Redhat Enterprise Linux Server Tus=8.2
Redhat Enterprise Linux Server Update Services For Sap Solutions=8.1
Redhat Enterprise Linux Workstation=7.0
redhat/sssd<2.3.1
2.3.1

Remedy

https://bugzilla.redhat.com/show_bug.cgi?id=2149894

Remedy

https://github.com/SSSD/sssd/commit/a2b9a84460429181f2a4fa7e2bb5ab49fd561274

Remedy

https://github.com/SSSD/sssd/issues/5135

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the vulnerability ID of this issue?

    The vulnerability ID of this issue is CVE-2022-4254.

  • What is the severity of CVE-2022-4254?

    The severity of CVE-2022-4254 is high with a CVSS score of 8.8.

  • Which software is affected by CVE-2022-4254?

    The software affected by CVE-2022-4254 includes SSSD and Redhat Enterprise Linux (versions 7.0, 8.0, and 8.2).

  • How can I fix CVE-2022-4254?

    To fix CVE-2022-4254, users should update their SSSD software to version 2.3.1.

  • Where can I find more information about CVE-2022-4254?

    More information about CVE-2022-4254 can be found at the following references: [link1], [link2], [link3].

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203