Published: 09/02/2024 Updated: 15/02/2024

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 0

Envoy is a high-performance edge/middle/service proxy. Envoy crashes in Proxy protocol when using an address type that isn’t supported by the OS. Envoy is susceptible to crashing on a host with IPv6 disabled and a listener config with proxy protocol enabled when it receives a request where the client presents its IPv6 address. It is valid for a client to present its IPv6 address to a target server even though the whole chain is connected via IPv4. 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.

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envoyproxy envoy

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 confi ...

CWE-755 https://github.com/envoyproxy/envoy/security/advisories/GHSA-5m7c-mrwr-pm26 https://github.com/envoyproxy/envoy/commit/bacd3107455b8d387889467725eb72aa0d5b5237 https://nvd.nist.gov https://alas.aws.amazon.com/AL2/ALASECS-2024-034.html

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CVE-2024-23325

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