{"id":"CVE-2025-47913","sourceIdentifier":"security@golang.org","published":"2025-11-13T22:15:51.280","lastModified":"2026-10-18T20:10:00.110","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process."},{"lang":"es","value":"Los clientes SSH que reciben SSH_AGENT_SUCCESS cuando esperan una respuesta escrita entrarán en pánico y provocarán la terminación anticipada del proceso del cliente."}],"affected":[{"source":"security@golang.org","affectedData":[{"vendor":"golang.org/x/crypto","product":"golang.org/x/crypto/ssh/agent","defaultStatus":"unaffected","collectionURL":"https://pkg.go.dev","packageName":"golang.org/x/crypto/ssh/agent","programRoutines":[{"name":"client.SignWithFlags"},{"name":"client.List"},{"name":"agentKeyringSigner.Sign"},{"name":"agentKeyringSigner.SignWithAlgorithm"},{"name":"client.Sign"},{"name":"client.Signers"}],"versions":[{"version":"0","lessThan":"0.43.0","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-11-13T21:47:44.206349Z","id":"CVE-2025-47913","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-617"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:go:ssh:*:*:*:*:*:go:*:*","versionEndExcluding":"0.43.0","matchCriteriaId":"8CC7C462-0240-4D4B-B289-18AFF9D2BBF5"}]}]}],"references":[{"url":"https://github.com/advisories/GHSA-56w8-48fp-6mgv","source":"security@golang.org","tags":["Third Party Advisory"]},{"url":"https://go.dev/cl/700295","source":"security@golang.org","tags":["Patch"]},{"url":"https://go.dev/issue/75178","source":"security@golang.org","tags":["Exploit","Issue Tracking"]},{"url":"https://pkg.go.dev/vuln/GO-2025-4116","source":"security@golang.org","tags":["Vendor Advisory"]}]}