cve 2023 35945

About this tag
CVE-2023-35945 is a denial-of-service vulnerability in Envoy's HTTP/2 codec, traced to nghttp2 behavior, where a cleanup path can skip de-allocation of bookkeeping structures when RST_STREAM is followed immediately by GOAWAY, leading to a gradual memory leak and eventual process exhaustion. Microsoft's advisory states that Azure Linux includes this open-source library and is therefore potentially affected, but this is a product-scoped attestation, not a guarantee that no other Microsoft product or service ships the same vulnerable code. Discussions on WindowsForum.com cover the scope of the advisory and mitigation strategies for affected systems.

  1. CVE-2023-35945: Azure Linux Attestation and Envoy nghttp2 Risk Mitigation

    Microsoft’s short advisory that “Azure Linux includes this open‑source library and is therefore potentially affected” is accurate — but it is a product‑scoped attestation, not a categorical guarantee that no other Microsoft product or service ships the same vulnerable code. erview CVE‑2023‑35945...
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