CVE-2021-33194

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

golang.org/x/net before v0.0.0-20210520170846-37e1c6afe023 allows attackers to cause a denial of service (infinite loop) via crafted ParseFragment input.

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

Weakness enumeration

CWE-835

Affected software

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

References

https://github.com/golang/net/commit/37e1c6afe02340126705deced573a85ab75209d7Patch, Third Party Advisory
https://groups.google.com/g/golang-announce/c/wPunbCPkWUgThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4CHKSFMHZVOBCZSSVRE3UEYNKARTBMTM/
https://github.com/golang/net/commit/37e1c6afe02340126705deced573a85ab75209d7Patch, Third Party Advisory
https://groups.google.com/g/golang-announce/c/wPunbCPkWUgThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4CHKSFMHZVOBCZSSVRE3UEYNKARTBMTM/

Timeline

Published: May 26, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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