golang/go · Security
golang.org/x/net/http/httpguts vulnerable to Uncontrolled Recursion
- GHSA ID
- GHSA-h86h-8ppg-mxmh
- CVE ID
- CVE-2021-31525
- Severity
- medium
- Published
- Updated
- CVSS
- 5.9 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 5.9 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
golang.org/x/net/http/httpguts in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service (panic) via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations.
CWEs
- CWE-674 · Uncontrolled Recursion
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-31525 ↗
- https://github.com/golang/go/issues/45710 ↗
- https://groups.google.com/g/golang-announce/c/cu9SP4eSXMc ↗
- https://security.gentoo.org/glsa/202208-02 ↗
- https://go.dev/cl/313069 ↗
- https://go.dev/issue/45710 ↗
- https://go.googlesource.com/net/+/89ef3d95e781148a0951956029c92a211477f7f9 ↗
- https://pkg.go.dev/vuln/GO-2022-0236 ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/ISRZZ6NY5R2TBYE72KZFOCO25TEUQTBF ↗
- https://github.com/advisories/GHSA-h86h-8ppg-mxmh ↗