# CVE-2021-3621: libsss_certmap: The System Security Services Daemon (SSSD) service provides a set of daemons to manage access to remote directories a...

CVE-2021-3621 is fixed in 45 products on 1 platform, first by libipa-hbac0 1.16.1-1ubuntu1.8, released August 15, 2021. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2021-3621
- Priority: High
- CVSS: 8.8 (Important)
- EPSS: 0.0265
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 15, 2021

## 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: shell command injection in sssctl (CVE-2021-3621)  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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libipa-hbac0 Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [libipa-hbac0 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libipa-hbac0-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | libipa-hbac0 Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [libipa-hbac0 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libipa-hbac0-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | libipa-hbac0 Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [libipa-hbac0 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libipa-hbac0-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | libipa_hbac RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | libipa_hbac ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | libnss-sss Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [libnss-sss 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnss-sss-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | libnss-sss Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [libnss-sss 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnss-sss-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | libnss-sss Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [libnss-sss 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnss-sss-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | libpam-sss Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [libpam-sss 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libpam-sss-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | libpam-sss Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [libpam-sss 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libpam-sss-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | libpam-sss Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [libpam-sss 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpam-sss-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | libsss-certmap0 Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [libsss-certmap0 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsss-certmap0-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | libsss-certmap0 Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [libsss-certmap0 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsss-certmap0-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | libsss-certmap0 Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [libsss-certmap0 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libsss-certmap0-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | libsss-idmap0 Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [libsss-idmap0 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsss-idmap0-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | libsss-idmap0 Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [libsss-idmap0 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsss-idmap0-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | libsss-idmap0 Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [libsss-idmap0 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libsss-idmap0-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | libsss-nss-idmap0 Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [libsss-nss-idmap0 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsss-nss-idmap0-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | libsss-nss-idmap0 Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [libsss-nss-idmap0 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsss-nss-idmap0-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | libsss-nss-idmap0 Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [libsss-nss-idmap0 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libsss-nss-idmap0-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | libsss-simpleifp0 Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [libsss-simpleifp0 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsss-simpleifp0-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | libsss-simpleifp0 Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [libsss-simpleifp0 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsss-simpleifp0-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | libsss-simpleifp0 Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [libsss-simpleifp0 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libsss-simpleifp0-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | libsss-sudo Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [libsss-sudo 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsss-sudo-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | libsss-sudo Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [libsss-sudo 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsss-sudo-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | libsss-sudo Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [libsss-sudo 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libsss-sudo-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | libsss_autofs RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | libsss_autofs ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | libsss_certmap RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | libsss_certmap ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | libsss_idmap RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | libsss_idmap ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | libsss_nss_idmap RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | libsss_nss_idmap ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | libsss_nss_idmap-devel RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | libsss_nss_idmap-devel ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | libsss_simpleifp RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | libsss_simpleifp ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | libsss_sudo RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | libsss_sudo ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | libwbclient-sssd Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [libwbclient-sssd 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libwbclient-sssd-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | libwbclient-sssd Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [libwbclient-sssd 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwbclient-sssd-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | libwbclient-sssd Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [libwbclient-sssd 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwbclient-sssd-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | python-libipa-hbac Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [python-libipa-hbac 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-libipa-hbac-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | python-libsss-nss-idmap Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [python-libsss-nss-idmap 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-libsss-nss-idmap-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | python-sss Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [python-sss 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-sss-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | python3-libipa-hbac Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [python3-libipa-hbac 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-libipa-hbac-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | python3-libipa-hbac Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [python3-libipa-hbac 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-python3-libipa-hbac-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | python3-libipa-hbac Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [python3-libipa-hbac 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-python3-libipa-hbac-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | python3-libipa_hbac RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | python3-libipa_hbac ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | python3-libsss-nss-idmap Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [python3-libsss-nss-idmap 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-libsss-nss-idmap-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | python3-libsss-nss-idmap Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [python3-libsss-nss-idmap 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-python3-libsss-nss-idmap-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | python3-libsss-nss-idmap Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [python3-libsss-nss-idmap 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-python3-libsss-nss-idmap-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | python3-libsss_nss_idmap RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | python3-libsss_nss_idmap ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | python3-sss RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | python3-sss Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [python3-sss 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-sss-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | python3-sss Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [python3-sss 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-python3-sss-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | python3-sss Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [python3-sss 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-python3-sss-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | python3-sss ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | python3-sss-murmur RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | python3-sss-murmur ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | python3-sssdconfig RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | python3-sssdconfig ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd Debian 11.6 (bullseye) | 2.4.1-2+deb11u1 | [DLA-4047-1](https://patchblox.com/security/data/fix/linux/dla-4047-1.md) | Feb 9, 2025 |
| Linux | sssd Debian 12.15 (bookworm) | 2.5.2-1 | [DEBIAN-CVE-2021-3621](https://patchblox.com/security/data/fix/linux/debian-cve-2021-3621.md) | Dec 23, 2021 |
| Linux | sssd Debian 13.5 (trixie) | 2.5.2-1 | [DEBIAN-CVE-2021-3621](https://patchblox.com/security/data/fix/linux/debian-cve-2021-3621.md) | Dec 23, 2021 |
| Linux | sssd Debian 14 | 2.5.2-1 | [DEBIAN-CVE-2021-3621](https://patchblox.com/security/data/fix/linux/debian-cve-2021-3621.md) | Dec 23, 2021 |
| Linux | sssd RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-ad RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-ad Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd-ad 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-ad-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd-ad Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd-ad 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-ad-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd-ad Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd-ad 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-ad-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd-ad ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-ad-common Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd-ad-common 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-ad-common-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd-ad-common Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd-ad-common 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-ad-common-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd-ad-common Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd-ad-common 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-ad-common-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd-client RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-client ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-common RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-common Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd-common 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-common-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd-common Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd-common 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-common-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd-common Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd-common 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-common-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd-common ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-common-pac RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-common-pac ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-dbus RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-dbus Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd-dbus 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-dbus-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd-dbus Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd-dbus 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-dbus-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd-dbus Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd-dbus 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-dbus-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd-dbus ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-ipa RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-ipa Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd-ipa 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-ipa-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd-ipa Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd-ipa 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-ipa-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd-ipa Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd-ipa 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-ipa-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd-ipa ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-kcm RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-kcm Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd-kcm 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-kcm-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd-kcm Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd-kcm 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-kcm-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd-kcm Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd-kcm 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-kcm-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd-kcm ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-krb5 RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-krb5 Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd-krb5 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-krb5-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd-krb5 Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd-krb5 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-krb5-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd-krb5 Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd-krb5 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-krb5-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd-krb5 ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-krb5-common RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-krb5-common Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd-krb5-common 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-krb5-common-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd-krb5-common Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd-krb5-common 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-krb5-common-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd-krb5-common Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd-krb5-common 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-krb5-common-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd-krb5-common ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-ldap RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-ldap Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd-ldap 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-ldap-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd-ldap Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd-ldap 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-ldap-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd-ldap Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd-ldap 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-ldap-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd-ldap ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-libwbclient RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-libwbclient ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-nfs-idmap RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-nfs-idmap ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-polkit-rules RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-polkit-rules ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-proxy RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-proxy Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd-proxy 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-proxy-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd-proxy Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd-proxy 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-proxy-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd-proxy Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd-proxy 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-proxy-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd-proxy ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-tools RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-tools Ubuntu 18.04.6 LTS (bionic) | 1.16.1-1ubuntu1.8 | [sssd-tools 1.16.1-1ubuntu1.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sssd-tools-1.16.1-1ubuntu1.8.md) | Aug 15, 2021 |
| Linux | sssd-tools Ubuntu 20.04 LTS (focal) | 2.2.3-3ubuntu0.7 | [sssd-tools 2.2.3-3ubuntu0.7](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sssd-tools-2.2.3-3ubuntu0.7.md) | Aug 15, 2021 |
| Linux | sssd-tools Ubuntu 22.04.1 LTS (jammy) | 2.4.1-2ubuntu4 | [sssd-tools 2.4.1-2ubuntu4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sssd-tools-2.4.1-2ubuntu4.md) | Aug 15, 2021 |
| Linux | sssd-tools ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |
| Linux | sssd-winbind-idmap RHEL 8 | 0:2.4.0-9.el8_4.2 | [RHSA-2021:3151](https://patchblox.com/security/data/fix/linux/rhsa-2021-3151.md) | Aug 16, 2021 |
| Linux | sssd-winbind-idmap ol 8 | 0:2.4.0-9.0.1.el8_4.2 | [ELSA-2021-3151](https://patchblox.com/security/data/fix/linux/elsa-2021-3151.md) | Aug 17, 2021 |

---

Data as of 2026-11-09T07:25:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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