{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-58181","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","state":"PUBLISHED","assignerShortName":"Go","dateReserved":"2025-08-27T14:50:58.691Z","datePublished":"2025-11-19T20:33:42.795Z","dateUpdated":"2025-11-20T17:14:59.856Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","shortName":"Go","dateUpdated":"2025-11-20T17:14:59.856Z"},"title":"Unbounded memory consumption in golang.org/x/crypto/ssh","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"golang.org/x/crypto","product":"golang.org/x/crypto/ssh","collectionURL":"https://pkg.go.dev","packageName":"golang.org/x/crypto/ssh","versions":[{"version":"0","lessThan":"0.45.0","status":"affected","versionType":"semver"}],"programRoutines":[{"name":"parseGSSAPIPayload"},{"name":"NewServerConn"}],"defaultStatus":"unaffected"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-1284"}]}],"references":[{"url":"https://groups.google.com/g/golang-announce/c/w-oX3UxNcZA"},{"url":"https://go.dev/cl/721961"},{"url":"https://go.dev/issue/76363"},{"url":"https://pkg.go.dev/vuln/GO-2025-4134"}],"credits":[{"lang":"en","value":"Jakub Ciolek"}]},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-770","lang":"en","description":"CWE-770 Allocation of Resources Without Limits or Throttling"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-11-19T20:49:06.918113Z","id":"CVE-2025-58181","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-11-19T20:49:26.800Z"}}]}}