{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-3905","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","dateUpdated":"2024-08-03T17:09:09.615Z","dateReserved":"2021-10-26T00:00:00.000Z","datePublished":"2022-08-23T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2023-11-26T11:06:13.552Z"},"descriptions":[{"lang":"en","value":"A memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments."}],"affected":[{"vendor":"n/a","product":"openvswitch (ovs)","versions":[{"version":"Fixed in v2.17.0","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019692"},{"url":"https://access.redhat.com/security/cve/CVE-2021-3905"},{"url":"https://ubuntu.com/security/CVE-2021-3905"},{"url":"https://github.com/openvswitch/ovs-issues/issues/226"},{"url":"https://github.com/openvswitch/ovs/commit/803ed12e31b0377c37d7aa8c94b3b92f2081e349"},{"name":"GLSA-202311-16","tags":["vendor-advisory"],"url":"https://security.gentoo.org/glsa/202311-16"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-401 - Missing Release of Memory after Effective Lifetime","cweId":"CWE-401"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:09:09.615Z"},"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019692","tags":["x_transferred"]},{"url":"https://access.redhat.com/security/cve/CVE-2021-3905","tags":["x_transferred"]},{"url":"https://ubuntu.com/security/CVE-2021-3905","tags":["x_transferred"]},{"url":"https://github.com/openvswitch/ovs-issues/issues/226","tags":["x_transferred"]},{"url":"https://github.com/openvswitch/ovs/commit/803ed12e31b0377c37d7aa8c94b3b92f2081e349","tags":["x_transferred"]},{"name":"GLSA-202311-16","tags":["vendor-advisory","x_transferred"],"url":"https://security.gentoo.org/glsa/202311-16"}]}]}}