CVE-2025-30157 (GCVE-0-2025-30157)

Vulnerability from cvelistv5 – Published: 2025-03-21 14:49 – Updated: 2025-03-21 15:15
VLAI?
Summary
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.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
  • CWE-460 - Improper Cleanup on Thrown Exception
Assigner
References
Impacted products
Vendor Product Version
envoyproxy envoy Affected: >= 1.33.0, < 1.33.1
Affected: >= 1.32.0, < 1.32.4
Affected: >= 1.31.0, < 1.31.6
Affected: < 1.30.10
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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