- Issued:
- 2025-11-06
- Updated:
- 2025-11-06
RHSA-2025:19853 - Important: sssd security update
Synopsis
Important: sssd security update
Type/Severity
Security Advisory Important
Topic
An update for sssd is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
The System Security Services Daemon (SSSD) service provides a set of daemons to manage access to remote directories and authentication mechanisms. It also provides the Name Service Switch (NSS) and the Pluggable Authentication Modules (PAM) interfaces toward the system, and a pluggable back-end system to connect to multiple different account sources.
Security Fix(es):
- sssd: SSSD default Kerberos configuration allows privilege escalation on AD-joined Linux systems (CVE-2025-11561)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
Affected Products
| Product | Version | Arch |
|---|---|---|
| Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions | 8.8 | x86_64 |
| Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension | 8.8 | x86_64 |
| Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions | 8.8 | ppc64le |
| Red Hat Enterprise Linux Server - TUS | 8.8 | x86_64 |
Updated Packages
- sssd-ad-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-krb5-common-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-krb5-common-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-polkit-rules-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_certmap-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- libsss_sudo-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-client-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- libsss_autofs-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-proxy-2.8.2-4.el8_8.3.x86_64.rpm
- libsss_simpleifp-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-common-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- python3-libsss_nss_idmap-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_simpleifp-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-idp-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-winbind-idmap-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-common-pac-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-ldap-2.8.2-4.el8_8.3.ppc64le.rpm
- libipa_hbac-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_autofs-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-nfs-idmap-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- python3-sss-murmur-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_sudo-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- libsss_idmap-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- libsss_nss_idmap-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_simpleifp-2.8.2-4.el8_8.3.i686.rpm
- sssd-dbus-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-ldap-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-ad-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-krb5-common-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-idp-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-nfs-idmap-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-ad-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-nfs-idmap-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- libipa_hbac-2.8.2-4.el8_8.3.i686.rpm
- python3-sss-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- python3-libsss_nss_idmap-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-common-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-idp-2.8.2-4.el8_8.3.x86_64.rpm
- python3-libipa_hbac-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-common-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-dbus-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-kcm-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-dbus-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-winbind-idmap-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-proxy-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_simpleifp-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-krb5-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-ad-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-krb5-2.8.2-4.el8_8.3.x86_64.rpm
- libsss_nss_idmap-2.8.2-4.el8_8.3.i686.rpm
- python3-sss-murmur-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-nfs-idmap-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-krb5-2.8.2-4.el8_8.3.ppc64le.rpm
- python3-libipa_hbac-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- python3-sssdconfig-2.8.2-4.el8_8.3.noarch.rpm
- sssd-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-ipa-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-polkit-rules-2.8.2-4.el8_8.3.x86_64.rpm
- libsss_sudo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-client-2.8.2-4.el8_8.3.i686.rpm
- sssd-common-pac-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-debugsource-2.8.2-4.el8_8.3.i686.rpm
- sssd-krb5-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-tools-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-client-2.8.2-4.el8_8.3.x86_64.rpm
- python3-sss-murmur-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- python3-sss-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-2.8.2-4.el8_8.3.src.rpm
- sssd-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-ad-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-proxy-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- libsss_idmap-2.8.2-4.el8_8.3.i686.rpm
- sssd-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-kcm-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- libsss_autofs-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- libsss_certmap-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-kcm-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-ldap-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-tools-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-common-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_nss_idmap-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-common-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-client-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_idmap-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-kcm-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-tools-2.8.2-4.el8_8.3.ppc64le.rpm
- python3-libsss_nss_idmap-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- libsss_nss_idmap-2.8.2-4.el8_8.3.x86_64.rpm
- libipa_hbac-2.8.2-4.el8_8.3.ppc64le.rpm
- libipa_hbac-2.8.2-4.el8_8.3.x86_64.rpm
- python3-libipa_hbac-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_certmap-2.8.2-4.el8_8.3.i686.rpm
- libsss_idmap-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-dbus-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- libsss_certmap-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_certmap-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_sudo-2.8.2-4.el8_8.3.ppc64le.rpm
- libipa_hbac-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- libsss_simpleifp-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-tools-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-ipa-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- libsss_simpleifp-2.8.2-4.el8_8.3.x86_64.rpm
- python3-sss-murmur-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-tools-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-ipa-2.8.2-4.el8_8.3.x86_64.rpm
- libsss_autofs-2.8.2-4.el8_8.3.ppc64le.rpm
- libipa_hbac-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-common-pac-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-ldap-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-ipa-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-proxy-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-idp-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-winbind-idmap-2.8.2-4.el8_8.3.ppc64le.rpm
- python3-libipa_hbac-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-client-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-common-pac-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-krb5-common-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- libsss_nss_idmap-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- python3-sss-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-2.8.2-4.el8_8.3.ppc64le.rpm
- python3-sss-murmur-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-krb5-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- python3-libsss_nss_idmap-2.8.2-4.el8_8.3.x86_64.rpm
- python3-sss-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-common-pac-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-client-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-debugsource-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-ipa-2.8.2-4.el8_8.3.ppc64le.rpm
- python3-libsss_nss_idmap-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_idmap-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-proxy-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_idmap-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-winbind-idmap-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- libsss_nss_idmap-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-ldap-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-krb5-common-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-dbus-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
- libsss_certmap-2.8.2-4.el8_8.3.x86_64.rpm
- libsss_autofs-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- python3-sss-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-debugsource-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-winbind-idmap-2.8.2-4.el8_8.3.x86_64.rpm
- sssd-idp-debuginfo-2.8.2-4.el8_8.3.i686.rpm
- sssd-kcm-debuginfo-2.8.2-4.el8_8.3.x86_64.rpm
- python3-libipa_hbac-2.8.2-4.el8_8.3.ppc64le.rpm
- sssd-nfs-idmap-2.8.2-4.el8_8.3.x86_64.rpm
- libsss_sudo-debuginfo-2.8.2-4.el8_8.3.ppc64le.rpm
Fixes
CVEs
References
Additional information
- The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
- Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.