{"containers":{"cna":{"affected":[{"product":"AMQ Broker","vendor":"n/a","versions":[{"status":"affected","version":"Fixed in v2.19.1, v2.20.0"}]}],"descriptions":[{"lang":"en","value":"A flaw was found in AMQ Broker. This issue can cause a partial interruption to the availability of AMQ Broker via an Out of memory (OOM) condition. This flaw allows an attacker to partially disrupt availability to the broker through a sustained attack of maliciously crafted messages. The highest threat from this vulnerability is system availability."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"CWE-400 - Uncontrolled Resource Consumption","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-08-24T15:13:07.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_MISC"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2028254"},{"tags":["x_refsource_MISC"],"url":"https://access.redhat.com/security/cve/CVE-2021-4040"},{"tags":["x_refsource_MISC"],"url":"https://issues.apache.org/jira/browse/ARTEMIS-3593"},{"tags":["x_refsource_MISC"],"url":"https://github.com/apache/activemq-artemis/pull/3871/commits"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:16:03.705Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2028254"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://access.redhat.com/security/cve/CVE-2021-4040"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://issues.apache.org/jira/browse/ARTEMIS-3593"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/apache/activemq-artemis/pull/3871/commits"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2021-4040","datePublished":"2022-08-24T15:13:07.000Z","dateReserved":"2021-12-02T00:00:00.000Z","dateUpdated":"2024-08-03T17:16:03.705Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}