{"id":"OESA-2021-1340","summary":"sssd security update","details":"SSSD provides a set of daemons to manage access to remote directories and authentication mechanisms such as LDAP, Kerberos or FreeIPA. It provides an NSS and PAM interface toward the system and a pluggable backend system to connect to multiple different account sources.\r\n\r\nSecurity Fix(es):\r\n\r\nA flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into running a specially crafted sssctl command, such as via sudo, to gain root access. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.(CVE-2021-3621)","modified":"2025-09-03T06:17:31.174283Z","published":"2021-09-10T11:03:11Z","upstream":["CVE-2021-3621"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1340"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3621"}],"affected":[{"package":{"name":"sssd","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/sssd&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.2-10.oe1"}]}],"ecosystem_specific":{"x86_64":["python3-sssd-2.2.2-10.oe1.x86_64.rpm","sssd-debugsource-2.2.2-10.oe1.x86_64.rpm","sssd-debuginfo-2.2.2-10.oe1.x86_64.rpm","python2-sssd-2.2.2-10.oe1.x86_64.rpm","sssd-devel-2.2.2-10.oe1.x86_64.rpm","sssd-2.2.2-10.oe1.x86_64.rpm"],"noarch":["sssd-help-2.2.2-10.oe1.noarch.rpm"],"aarch64":["python2-sssd-2.2.2-10.oe1.aarch64.rpm","python3-sssd-2.2.2-10.oe1.aarch64.rpm","sssd-devel-2.2.2-10.oe1.aarch64.rpm","sssd-debuginfo-2.2.2-10.oe1.aarch64.rpm","sssd-debugsource-2.2.2-10.oe1.aarch64.rpm","sssd-2.2.2-10.oe1.aarch64.rpm"],"src":["sssd-2.2.2-10.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2021-1340.json"}},{"package":{"name":"sssd","ecosystem":"openEuler:20.03-LTS-SP2","purl":"pkg:rpm/openEuler/sssd&distro=openEuler-20.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.2-10.oe1"}]}],"ecosystem_specific":{"x86_64":["python3-sssd-2.2.2-10.oe1.x86_64.rpm","python2-sssd-2.2.2-10.oe1.x86_64.rpm","sssd-devel-2.2.2-10.oe1.x86_64.rpm","sssd-debugsource-2.2.2-10.oe1.x86_64.rpm","sssd-debuginfo-2.2.2-10.oe1.x86_64.rpm","sssd-2.2.2-10.oe1.x86_64.rpm"],"noarch":["sssd-help-2.2.2-10.oe1.noarch.rpm"],"aarch64":["python3-sssd-2.2.2-10.oe1.aarch64.rpm","python2-sssd-2.2.2-10.oe1.aarch64.rpm","sssd-2.2.2-10.oe1.aarch64.rpm","sssd-debuginfo-2.2.2-10.oe1.aarch64.rpm","sssd-devel-2.2.2-10.oe1.aarch64.rpm","sssd-debugsource-2.2.2-10.oe1.aarch64.rpm"],"src":["sssd-2.2.2-10.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2021-1340.json"}}],"schema_version":"1.7.3"}