{"id":"CVE-2009-2532","aliases":["EUVD-2009-2527","GHSA-mvjv-f233-94jq"],"status":"published","title":"Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC do...","description":"Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC do not properly process the command value in an SMB Multi-Protocol Negotiate Request packet, which allows remote attackers to execute arbitrary code via a crafted SMBv2 packet to the Server service, aka \"SMBv2 Command Value Vulnerability.\"","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.62171,"percentile":0.99187,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-94"],"published":"2009-10-14T10:00:00Z","modified":"2026-06-16T23:09:38Z","exploits":[{"source":"exploitdb","id":"EDB-14674","title":"Microsoft Windows - 'srv2.sys' SMB Negotiate ProcessID Function Table Dereference (MS09-050)","type":"remote","platform":"windows","date":"2010-08-17","url":"https://www.exploit-db.com/exploits/14674"},{"source":"exploitdb","id":"EDB-40280","title":"Microsoft Windows - 'srv2.sys' SMB Code Execution (Python) (MS09-050)","type":"remote","platform":"windows","date":"2016-02-26","url":"https://www.exploit-db.com/exploits/40280"}],"products":[{"vendor":"microsoft","product":"windows_server_2008"},{"vendor":"microsoft","product":"windows_vista"}],"references":[{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-050","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA09-286A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6336","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2532"},{"url":"https://github.com/advisories/GHSA-mvjv-f233-94jq"}],"sources":{"cve":[{"id":"CVE-2009-2532","description":"Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC do not properly process the command value in an SMB Multi-Protocol Negotiate Request packet, which allows remote attackers to execute arbitrary code via a crafted SMBv2 packet to the Server service, aka \"SMBv2 Command Value Vulnerability.\"","status":"published","published":"2009-10-14T10:00:00Z","modified":"2024-08-07T05:52:14.839Z","updated_at":"2026-11-02T14:33:23.395558Z"}],"euvd":[{"id":"EUVD-2009-2527","description":"Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC do not properly process the command value in an SMB Multi-Protocol Negotiate Request packet, which allows remote attackers to execute arbitrary code via a crafted SMBv2 packet to the Server service, aka \"SMBv2 Command Value Vulnerability.\"","status":"published","published":"2009-10-14T10:00:00Z","modified":"2024-08-07T05:52:14Z","updated_at":"2026-11-03T01:39:17.005545Z"}],"ghsa":[{"id":"GHSA-mvjv-f233-94jq","title":"Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC do...","description":"Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC do not properly process the command value in an SMB Multi-Protocol Negotiate Request packet, which allows remote attackers to execute arbitrary code via a crafted SMBv2 packet to the Server service, aka \"SMBv2 Command Value Vulnerability.\"","status":"published","published":"2022-05-02T03:36:09Z","modified":"2023-01-31T05:08:23Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:49:23.285558Z"}],"nvd":[{"id":"CVE-2009-2532","description":"Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC do not properly process the command value in an SMB Multi-Protocol Negotiate Request packet, which allows remote attackers to execute arbitrary code via a crafted SMBv2 packet to the Server service, aka \"SMBv2 Command Value Vulnerability.\"","status":"published","published":"2009-10-14T10:30:01.797Z","modified":"2026-06-16T23:09:38.987Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:01:37.004244Z"}]}}