phlax

2 exploits Active since Mar 2025
CVE-2026-6994 WRITEUP MEDIUM WRITEUP
Envoy Query Parameter header_mutation.cc params.add injection
A weakness has been identified in Envoy up to 1.33.0. Affected is the function params.add of the file source/extensions/filters/http/header_mutation/header_mutation.cc of the component Query Parameter Handler. This manipulation causes injection. Remote exploitation of the attack is possible. Patch name: f8f4f1e02fdc64ecd4acf2d903208dd7285ad3a4. It is suggested to install a patch to address this issue.
CVSS 6.3
CVE-2025-30157 WRITEUP MEDIUM WRITEUP
Envoy < 1.33.1, 1.32.4, 1.31.6, 1.30.10 - Denial of Service via ext_proc HTTP Filter Local Reply
Envoy is a cloud-native high-performance edge/middle/service proxy. Prior to 1.33.1, 1.32.4, 1.31.6, and 1.30.10, Envoy's ext_proc HTTP filter is at risk of crashing if a local reply is sent to the external server due to the filter's life time issue. A known situation is the failure of a websocket handshake will trigger a local reply leading to the crash of Envoy. This vulnerability is fixed in 1.33.1, 1.32.4, 1.31.6, and 1.30.10.
CVSS 6.5