CVE-2022-27664

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.

7.5

CVSS

Severity: High

CVSS 3.1 •

EPSS 0.09%

Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory gentoo.org

Affected: n/a n/a

References

Link	Tags
https://groups.google.com/g/golang-announce	third party advisory mailing list
https://groups.google.com/g/golang-announce/c/x49AQzIVX-s	mailing list release notes third party advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TXS2OQ57KZC5XZKK5UW4SYKPVQAHIOJX/	vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXKTHIGE5F576MAPFYCIJXNRGBSPISUF/	vendor advisory
https://security.netapp.com/advisory/ntap-20220923-0004/	third party advisory
https://security.gentoo.org/glsa/202209-26	third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-27664?: CVE-2022-27664 has been scored as a high severity vulnerability.
How to fix CVE-2022-27664?: To fix CVE-2022-27664, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-27664 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-27664 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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