{"id":"GHSA-j5w8-q4qc-rx2x","revision":"edf8f3bbeff743d2ac502f77593fc719","records":[{"revision":"edf8f3bbeff743d2ac502f77593fc719","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GHSA-j5w8-q4qc-rx2x","aliases":["CVE-2025-58181","GO-2025-4134"],"title":"golang.org/x/crypto/ssh allows an attacker to cause unbounded memory consumption","description":"SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption.","state":0,"publishedAt":"2025-11-19T23:01:20+00:00","modifiedAt":"2026-09-10T03:50:30.9838788+00:00","affected":[{"ecosystem":"Go","name":"golang.org/x/crypto","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"0.45.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-58181","https://go.dev/cl/721961","https://go.dev/issue/76363","https://groups.google.com/g/golang-announce/c/w-oX3UxNcZA","https://pkg.go.dev/vuln/GO-2025-4134"],"sourceUrl":"https://github.com/advisories/GHSA-j5w8-q4qc-rx2x","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-j5w8-q4qc-rx2x","identifiers":["GHSA-j5w8-q4qc-rx2x","CVE-2025-58181","GO-2025-4134"]},"retained":false,"historicalAffected":[]}],"coverage":[]}