CVE-2022-27664

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://groups.google.com/g/golang-announceMailing List, Third Party Advisory
https://groups.google.com/g/golang-announce/c/x49AQzIVX-sMailing List, Release Notes, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXKTHIGE5F576MAPFYCIJXNRGBSPISUF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TXS2OQ57KZC5XZKK5UW4SYKPVQAHIOJX/
https://security.gentoo.org/glsa/202209-26Third Party Advisory
https://security.netapp.com/advisory/ntap-20220923-0004/Third Party Advisory
https://groups.google.com/g/golang-announceMailing List, Third Party Advisory
https://groups.google.com/g/golang-announce/c/x49AQzIVX-sMailing List, Release Notes, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXKTHIGE5F576MAPFYCIJXNRGBSPISUF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TXS2OQ57KZC5XZKK5UW4SYKPVQAHIOJX/
https://security.gentoo.org/glsa/202209-26Third Party Advisory
https://security.netapp.com/advisory/ntap-20220923-0004/Third Party Advisory

Timeline

Published: Sep 6, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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