{"cve":"CVE-2009-4075","nvd":{"published":"2009-11-25T18:30:00.280","modified":"2026-06-16T23:12:59.177","status":"Modified","description":"Unspecified vulnerability in the timeout mechanism in sshd in Sun Solaris 10, and OpenSolaris snv_99 through snv_123, allows remote attackers to cause a denial of service (daemon outage) via unknown vectors that trigger a \"dangling sshd authentication thread.\"","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://osvdb.org/60498","http://sunsolve.sun.com/search/document.do?assetkey=1-21-143140-01-1","http://sunsolve.sun.com/search/document.do?assetkey=1-66-272629-1","http://www.securityfocus.com/bid/37116","http://www.vupen.com/english/advisories/2009/3333"],"products":["sun:opensolaris","sun:solaris"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-4075","score":0.02677,"percentile":0.85803,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}