CVE-2023-3758
Sssd: race condition during authorization leads to gpo policies functioning inconsistently
02 Description
Sssd: race condition during authorization leads to gpo policies functioning inconsistently
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 1.03% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 63.4% of scored records. A rank, not a probability.
- NVD base score
- 7.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-04-18 19:06Z2 YR AGO
- Last updated
- 2025-11-06 22:57Z11 MO AGO
- Reserved
- 2023-07-18
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.1)
- CNA CVSS vector
- CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class
- Data version
- 5.2
- Document digest
- 4937f8c60053000f8e44dc8485edae114351fd255eeb6d354b68006d20233a94
05 Affected products
06 References
- access.redhat.comRHSA-2024:1919https://access.redhat.com/errata/RHSA-2024:1919
- access.redhat.comRHSA-2024:1920https://access.redhat.com/errata/RHSA-2024:1920
- access.redhat.comRHSA-2024:1921https://access.redhat.com/errata/RHSA-2024:1921
- access.redhat.comRHSA-2024:1922https://access.redhat.com/errata/RHSA-2024:1922
- access.redhat.comRHSA-2024:2571https://access.redhat.com/errata/RHSA-2024:2571
- access.redhat.comRHSA-2024:3270https://access.redhat.com/errata/RHSA-2024:3270
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2023-3758
- bugzilla.redhat.comRHBZ#2223762https://bugzilla.redhat.com/show_bug.cgi?id=2223762
- github.comhttps://github.com/SSSD/sssd/pull/7302
- lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RV3HIZI3SURBUQKSOOL3XE64OOBQ2HTK/
- lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XEP62IDS7A55D5UHM6GH7QZ7SQFOAPVF/
- lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XMORAO2BDDA5YX4ZLMXDZ7SM6KU47SY5/
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/02/msg00008.html
07 Fixed in
AlmaLinux 8
- libipa_hbac Fixed in 2.9.4-3.el8_10
- libsss_autofs Fixed in 2.9.4-3.el8_10
- libsss_certmap Fixed in 2.9.4-3.el8_10
- libsss_idmap Fixed in 2.9.4-3.el8_10
- libsss_nss_idmap Fixed in 2.9.4-3.el8_10
- libsss_nss_idmap-devel Fixed in 2.9.4-3.el8_10
- libsss_simpleifp Fixed in 2.9.4-3.el8_10
- libsss_sudo Fixed in 2.9.4-3.el8_10
- python3-libipa_hbac Fixed in 2.9.4-3.el8_10
- python3-libsss_nss_idmap Fixed in 2.9.4-3.el8_10
- python3-sss Fixed in 2.9.4-3.el8_10
- python3-sss-murmur Fixed in 2.9.4-3.el8_10
- python3-sssdconfig Fixed in 2.9.4-3.el8_10
- sssd Fixed in 2.9.4-3.el8_10
- sssd-ad Fixed in 2.9.4-3.el8_10
- sssd-client Fixed in 2.9.4-3.el8_10
- sssd-common Fixed in 2.9.4-3.el8_10
- sssd-common-pac Fixed in 2.9.4-3.el8_10
- sssd-dbus Fixed in 2.9.4-3.el8_10
- sssd-idp Fixed in 2.9.4-3.el8_10
- sssd-ipa Fixed in 2.9.4-3.el8_10
- sssd-kcm Fixed in 2.9.4-3.el8_10
- sssd-krb5 Fixed in 2.9.4-3.el8_10
- sssd-krb5-common Fixed in 2.9.4-3.el8_10
- sssd-ldap Fixed in 2.9.4-3.el8_10
- sssd-nfs-idmap Fixed in 2.9.4-3.el8_10
- sssd-polkit-rules Fixed in 2.9.4-3.el8_10
- sssd-proxy Fixed in 2.9.4-3.el8_10
- sssd-tools Fixed in 2.9.4-3.el8_10
- sssd-winbind-idmap Fixed in 2.9.4-3.el8_10
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 9
- libipa_hbac Fixed in 2.9.4-6.el9_4
- libsss_autofs Fixed in 2.9.4-6.el9_4
- libsss_certmap Fixed in 2.9.4-6.el9_4
- libsss_idmap Fixed in 2.9.4-6.el9_4
- libsss_nss_idmap Fixed in 2.9.4-6.el9_4
- libsss_nss_idmap-devel Fixed in 2.9.4-6.el9_4
- libsss_simpleifp Fixed in 2.9.4-6.el9_4
- libsss_sudo Fixed in 2.9.4-6.el9_4
- python3-libipa_hbac Fixed in 2.9.4-6.el9_4
- python3-libsss_nss_idmap Fixed in 2.9.4-6.el9_4
- python3-sss Fixed in 2.9.4-6.el9_4
- python3-sss-murmur Fixed in 2.9.4-6.el9_4
- python3-sssdconfig Fixed in 2.9.4-6.el9_4
- sssd Fixed in 2.9.4-6.el9_4
- sssd-ad Fixed in 2.9.4-6.el9_4
- sssd-client Fixed in 2.9.4-6.el9_4
- sssd-common Fixed in 2.9.4-6.el9_4
- sssd-common-pac Fixed in 2.9.4-6.el9_4
- sssd-dbus Fixed in 2.9.4-6.el9_4
- sssd-idp Fixed in 2.9.4-6.el9_4
- sssd-ipa Fixed in 2.9.4-6.el9_4
- sssd-kcm Fixed in 2.9.4-6.el9_4
- sssd-krb5 Fixed in 2.9.4-6.el9_4
- sssd-krb5-common Fixed in 2.9.4-6.el9_4
- sssd-ldap Fixed in 2.9.4-6.el9_4
- sssd-nfs-idmap Fixed in 2.9.4-6.el9_4
- sssd-passkey Fixed in 2.9.4-6.el9_4
- sssd-polkit-rules Fixed in 2.9.4-6.el9_4
- sssd-proxy Fixed in 2.9.4-6.el9_4
- sssd-tools Fixed in 2.9.4-6.el9_4
- sssd-winbind-idmap Fixed in 2.9.4-6.el9_4
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- libipa_hbac Fixed in 2.9.4-3.el8_10
- libsss_autofs Fixed in 2.9.4-3.el8_10
- libsss_certmap Fixed in 2.9.4-3.el8_10
- libsss_idmap Fixed in 2.9.4-3.el8_10
- libsss_nss_idmap Fixed in 2.9.4-3.el8_10
- libsss_nss_idmap-devel Fixed in 2.9.4-3.el8_10
- libsss_simpleifp Fixed in 2.9.4-3.el8_10
- libsss_sudo Fixed in 2.9.4-3.el8_10
- python3-libipa_hbac Fixed in 2.9.4-3.el8_10
- python3-libsss_nss_idmap Fixed in 2.9.4-3.el8_10
- python3-sss Fixed in 2.9.4-3.el8_10
- python3-sss-murmur Fixed in 2.9.4-3.el8_10
- python3-sssdconfig Fixed in 2.9.4-3.el8_10
- sssd Fixed in 2.9.4-3.el8_10
- sssd-ad Fixed in 2.9.4-3.el8_10
- sssd-client Fixed in 2.9.4-3.el8_10
- sssd-common Fixed in 2.9.4-3.el8_10
- sssd-common-pac Fixed in 2.9.4-3.el8_10
- sssd-dbus Fixed in 2.9.4-3.el8_10
- sssd-idp Fixed in 2.9.4-3.el8_10
- sssd-ipa Fixed in 2.9.4-3.el8_10
- sssd-kcm Fixed in 2.9.4-3.el8_10
- sssd-krb5 Fixed in 2.9.4-3.el8_10
- sssd-krb5-common Fixed in 2.9.4-3.el8_10
- sssd-ldap Fixed in 2.9.4-3.el8_10
- sssd-nfs-idmap Fixed in 2.9.4-3.el8_10
- sssd-polkit-rules Fixed in 2.9.4-3.el8_10
- sssd-proxy Fixed in 2.9.4-3.el8_10
- sssd-tools Fixed in 2.9.4-3.el8_10
- sssd-winbind-idmap Fixed in 2.9.4-3.el8_10
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- libipa_hbac Fixed in 2.9.4-6.el9_4
- libsss_autofs Fixed in 2.9.4-6.el9_4
- libsss_certmap Fixed in 2.9.4-6.el9_4
- libsss_idmap Fixed in 2.9.4-6.el9_4
- libsss_nss_idmap Fixed in 2.9.4-6.el9_4
- libsss_nss_idmap-devel Fixed in 2.9.4-6.el9_4
- libsss_simpleifp Fixed in 2.9.4-6.el9_4
- libsss_sudo Fixed in 2.9.4-6.el9_4
- python3-libipa_hbac Fixed in 2.9.4-6.el9_4
- python3-libsss_nss_idmap Fixed in 2.9.4-6.el9_4
- python3-sss Fixed in 2.9.4-6.el9_4
- python3-sss-murmur Fixed in 2.9.4-6.el9_4
- python3-sssdconfig Fixed in 2.9.4-6.el9_4
- sssd Fixed in 2.9.4-6.el9_4
- sssd-ad Fixed in 2.9.4-6.el9_4
- sssd-client Fixed in 2.9.4-6.el9_4
- sssd-common Fixed in 2.9.4-6.el9_4
- sssd-common-pac Fixed in 2.9.4-6.el9_4
- sssd-dbus Fixed in 2.9.4-6.el9_4
- sssd-idp Fixed in 2.9.4-6.el9_4
- sssd-ipa Fixed in 2.9.4-6.el9_4
- sssd-kcm Fixed in 2.9.4-6.el9_4
- sssd-krb5 Fixed in 2.9.4-6.el9_4
- sssd-krb5-common Fixed in 2.9.4-6.el9_4
- sssd-ldap Fixed in 2.9.4-6.el9_4
- sssd-nfs-idmap Fixed in 2.9.4-6.el9_4
- sssd-passkey Fixed in 2.9.4-6.el9_4
- sssd-polkit-rules Fixed in 2.9.4-6.el9_4
- sssd-proxy Fixed in 2.9.4-6.el9_4
- sssd-tools Fixed in 2.9.4-6.el9_4
- sssd-winbind-idmap Fixed in 2.9.4-6.el9_4
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- sssd Fixed in 2.8.2-4+deb12u1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- sssd Fixed in 2.9.5-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- sssd Fixed in 2.2.3-3ubuntu0.13
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- sssd Fixed in 2.6.3-1ubuntu3.3
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- sssd Fixed in 2.9.4-1.1ubuntu6.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- sssd No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- sssd No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.