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Security Advisories: GSA_kwCzR0hTQS0zOXFjLTk2aDctOTU2Zs4AAhsE

golang.org/x/net/http vulnerable to a reset flood

Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. 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.

Permalink: https://github.com/advisories/GHSA-39qc-96h7-956f
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0zOXFjLTk2aDctOTU2Zs4AAhsE
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 1 year ago
Updated: 3 months ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-39qc-96h7-956f, CVE-2019-9514
References:

Affected Packages

go:golang.org/x/net
Versions: < 0.0.0-20190813141303-74dc4d7220e7
Fixed in: 0.0.0-20190813141303-74dc4d7220e7
go:golang.org/x/net/http
Versions: < 0.0.0-20190813141303-74dc4d7220e7
Fixed in: 0.0.0-20190813141303-74dc4d7220e7