CVEvulnerability
CVE-2021-33194
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-05-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-835
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.
Affected configurations
• golang go (<= 1.15.12)
• golang go (>= 1.16.0 <= 1.16.4)
• fedoraproject fedora 36
Related
Weakness · CWE (1)
- CWE-835 Loop with Unreachable Exit Condition weakness
References
- https://github.com/golang/net/commit/37e1c6afe02340126705deced573a85ab75209d7 Patch, Third Party Advisory
- https://groups.google.com/g/golang-announce/c/wPunbCPkWUg Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4CHKSFMHZVOBCZSSVRE3UEYNKARTBMTM/ lists.fedoraproject.org
- https://github.com/golang/net/commit/37e1c6afe02340126705deced573a85ab75209d7 Patch, Third Party Advisory
- https://groups.google.com/g/golang-announce/c/wPunbCPkWUg Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4CHKSFMHZVOBCZSSVRE3UEYNKARTBMTM/ lists.fedoraproject.org