Http2 vulnerabilities

2 known vulnerabilities in Http2 from Go. 2 are rated high or critical, and 1 has been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  net/http: Allocation of Resources Without Limits or Throttling

  CVE-2023-39325Oct 11, 2023Go standard libraryEPSS 3.8%

  A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress reque

• 7.5 High severity

  HTTP/2 Rapid Reset Attack Exploited

  CVE-2023-44487Oct 10, 2023IETFEPSS 100%

  The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.