Detections
Analytics

CVE-2021-33194

high

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.

References

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4CHKSFMHZVOBCZSSVRE3UEYNKARTBMTM/

https://groups.google.com/g/golang-announce/c/wPunbCPkWUg

https://github.com/golang/net/commit/37e1c6afe02340126705deced573a85ab75209d7

https://github.com/advisories/GHSA-83g2-8m93-v3w7

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-3094

Details

Source: Mitre, NVD

Published: 2021-05-26

Updated: 2026-06-17

Named Vulnerability: GO-2021-0238Named Vulnerability: GHSA-83g2-8m93-v3w7

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.07492