Bug 1802539 (CVE-2020-8659)
| Summary: | CVE-2020-8659 envoy: Excessive CPU and/or memory usage when proxying HTTP/1.1 | ||
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| Product: | [Other] Security Response | Reporter: | Dhananjay Arunesh <darunesh> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | kconner, rcernich, security-response-team |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | envoy 1.13.1 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A resource consumption vulnerability was found in the servicemesh-proxy in Envoy. An attacker could send specially crafted small HTTP/1.1 packets that, when processed, could cause excessive amounts of memory to be used, possibly degrading or crashing the application.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-03-05 22:31:43 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: | 1802569 | ||
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Description
Dhananjay Arunesh
2020-02-13 11:29:52 UTC
Acknowledgments: Name: The Envoy Security Team This issue has been addressed in the following products: OpenShift Service Mesh 1.0 Via RHSA-2020:0734 https://access.redhat.com/errata/RHSA-2020:0734 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-2020-8659 External References: https://github.com/envoyproxy/envoy/security/advisories/GHSA-jwcm-4pwp-c2qv |