Envoy Proxy Use After Free Vulnerability - CVE-2024-23322 - Vulnerability Database

Envoy Proxy Use After Free Vulnerability - CVE-2024-23322

High

Reference: CVE-2024-23322

NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2024-23322

Title: Envoy Proxy Use After Free Vulnerability

Overview:

Envoy is a high-performance edge/middle/service proxy. Envoy will crash when certain timeouts happen within the same interval. The crash occurs when the following are true: 1. hedge_on_per_try_timeout is enabled 2. per_try_idle_timeout is enabled (it can only be done in configuration) 3. per-try-timeout is enabled either through headers or configuration and its value is equal or within the backoff interval of the per_try_idle_timeout. This issue has been addressed in released 1.29.1 1.28.1 1.27.3 and 1.26.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.