Bug 2028254 (CVE-2021-4040)
| Summary: | CVE-2021-4040 AMQ Broker: Malformed message can result in partial DoS (OOM) | ||
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| Product: | [Other] Security Response | Reporter: | Jonathan Christison <jochrist> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | ataylor, chazlett, jochrist, jross, jwon |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
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.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-06-16 18:36:40 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 2028010 | ||
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Description
Jonathan Christison
2021-12-01 19:44:56 UTC
This issue has been addressed in the following products: Red Hat AMQ 7.10.0 Via RHSA-2022:5101 https://access.redhat.com/errata/RHSA-2022:5101 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2021-4040 |