{"id":"RHSA-2023:0540","summary":"Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.1.6 security update","modified":"2026-03-20T10:05:14Z","published":"2024-09-30T14:32:26Z","related":["GO-2022-0411"],"upstream":["CVE-2021-4238"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:0540"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2156729"},{"type":"ARTICLE","url":"https://issues.redhat.com/browse/OSSM-2440"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0540.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-4238"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-4238"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-4238"},{"type":"ARTICLE","url":"https://github.com/Masterminds/goutils/commit/869801f20f9f1e7ecdbdb6422049d8241270d5e1"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-3839-6r69-m497"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2022-0411"}],"affected":[{"package":{"name":"servicemesh","ecosystem":"Red Hat:service_mesh:2.1::el8","purl":"pkg:rpm/redhat/servicemesh"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.6-1.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:0540.json"}},{"package":{"name":"servicemesh-cni","ecosystem":"Red Hat:service_mesh:2.1::el8","purl":"pkg:rpm/redhat/servicemesh-cni"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.6-1.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:0540.json"}},{"package":{"name":"servicemesh-operator","ecosystem":"Red Hat:service_mesh:2.1::el8","purl":"pkg:rpm/redhat/servicemesh-operator"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.6-1.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:0540.json"}},{"package":{"name":"servicemesh-pilot-agent","ecosystem":"Red Hat:service_mesh:2.1::el8","purl":"pkg:rpm/redhat/servicemesh-pilot-agent"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.6-1.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:0540.json"}},{"package":{"name":"servicemesh-pilot-discovery","ecosystem":"Red Hat:service_mesh:2.1::el8","purl":"pkg:rpm/redhat/servicemesh-pilot-discovery"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.6-1.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:0540.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L"}]}