High severity7.5NVD Advisory· Published Feb 9, 2024· Updated Jun 17, 2026
CVE-2024-23322
CVE-2024-23322
Description
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.
Affected products
4>= 1.29.0, < 1.29.1+ 1 more
- (no CPE)range: >= 1.29.0, < 1.29.1
- cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*range: >=1.26.0,<1.26.7
Patches
Vulnerability mechanics
References
2- github.com/envoyproxy/envoy/commit/843f9e6a123ed47ce139b421c14e7126f2ac685envdPatchVendor Advisory
- github.com/envoyproxy/envoy/security/advisories/GHSA-6p83-mfmh-qv38nvdVendor Advisory
News mentions
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