{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-3772","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","dateUpdated":"2024-08-03T17:09:08.707Z","dateReserved":"2021-09-06T00:00:00.000Z","datePublished":"2022-03-02T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2022-10-07T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses."}],"affected":[{"vendor":"n/a","product":"kernel","versions":[{"version":"Fixed in linux kernel v5.15 and above","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2000694"},{"url":"https://ubuntu.com/security/CVE-2021-3772"},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=32f8807a48ae55be0e76880cfe8607a18b5bb0df"},{"url":"https://github.com/torvalds/linux/commit/32f8807a48ae55be0e76880cfe8607a18b5bb0df"},{"name":"[debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html"},{"name":"DSA-5096","tags":["vendor-advisory"],"url":"https://www.debian.org/security/2022/dsa-5096"},{"url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"url":"https://security.netapp.com/advisory/ntap-20221007-0001/"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-354 - Improper Validation of Integrity Check Value","cweId":"CWE-354"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:09:08.707Z"},"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2000694","tags":["x_transferred"]},{"url":"https://ubuntu.com/security/CVE-2021-3772","tags":["x_transferred"]},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=32f8807a48ae55be0e76880cfe8607a18b5bb0df","tags":["x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/32f8807a48ae55be0e76880cfe8607a18b5bb0df","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html"},{"name":"DSA-5096","tags":["vendor-advisory","x_transferred"],"url":"https://www.debian.org/security/2022/dsa-5096"},{"url":"https://www.oracle.com/security-alerts/cpujul2022.html","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20221007-0001/","tags":["x_transferred"]}]}]}}