CVE - CVE-2021-39204

CVE-ID
CVE-2021-39204	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition. Pomerium versions 0.14.8 and 0.15.1 contain an upgraded envoy binary with this vulnerability patched.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://github.com/pomerium/pomerium/security/advisories/GHSA-5wjf-62hw-q78r URL:https://github.com/pomerium/pomerium/security/advisories/GHSA-5wjf-62hw-q78r MISC:https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc URL:https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc MISC:https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ URL:https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20210816	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210816)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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