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  5. CVE-2022-27664

CVE-2022-27664: golang.org/x/net/http2 Denial of Service vulnerability

September 7, 2022 (updated January 18, 2023)

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.

References

  • github.com/advisories/GHSA-69cg-p879-7622
  • groups.google.com/g/golang-announce
  • groups.google.com/g/golang-announce/c/x49AQzIVX-s
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JXKTHIGE5F576MAPFYCIJXNRGBSPISUF/
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TXS2OQ57KZC5XZKK5UW4SYKPVQAHIOJX/
  • nvd.nist.gov/vuln/detail/CVE-2022-27664
  • pkg.go.dev/vuln/GO-2022-0969
  • security.gentoo.org/glsa/202209-26
  • security.netapp.com/advisory/ntap-20220923-0004/

Code Behaviors & Features

Detect and mitigate CVE-2022-27664 with GitLab Dependency Scanning

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Affected versions

All versions before 0.0.0-20220906165146-f3363e06e74c

Fixed versions

  • 0.0.0-20220906165146-f3363e06e74c

Solution

Upgrade to version 0.0.0-20220906165146-f3363e06e74c or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Source file

go/golang.org/x/net/http2/CVE-2022-27664.yml

Spotted a mistake? Edit the file on GitLab.

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