Reset flood in net/http and golang.org/x/net/http
Overview
Source
ID
GO-2022-0536
Aliases
CVE-2019-9512
CVE-2019-9514
GHSA-39qc-96h7-956f
GHSA-hgr8-6h9x-f7q9
Affected package
Description
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service.
Servers that accept direct connections from untrusted clients could be remotely made to allocate an unlimited amount of memory, until the program crashes. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.
Summary
23.51k
Total packages affected
help_outline
Packages with at least one version that is affected by the advisory or has an affected dependency.
4.46k
Packages with a known fix
help_outline
Packages with versions affected by the advisory that have a greater version that is not affected.
1.75%
Total ecosystem affected
help_outline
The proportion of packages in the ecosystem that are affected by the advisory (fixed or not).
Affected Version: Introduced: 0, Fixed: 0.0.0-20190813141303-74dc4d7220e7
Patched/Unaffected
Affected