CVE-2021-4040
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
org.apache.activemq:artemis-core-client Vulnerable to Out-of-Bounds Write
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.apache.activemq:artemis-core-client | <2.19.1 | 2.19.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-4040
- https://github.com/apache/activemq-artemis/pull/3862
- https://github.com/apache/activemq-artemis/pull/3871
- https://github.com/apache/activemq-artemis/pull/3871/commits
- https://github.com/apache/activemq-artemis/pull/3871/commits/153d2e9a979aead8dff95fbc91d659ecc7d0fb82
- https://access.redhat.com/security/cve/CVE-2021-4040
- https://bugzilla.redhat.com/show_bug.cgi?id=2028254
- https://github.com/apache/activemq-artemis
- https://issues.apache.org/jira/browse/ARTEMIS-3593
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.