{"id":"CVE-2009-1132","aliases":["EUVD-2009-1133","GHSA-qmq6-mccx-rwpr"],"status":"published","title":"Heap-based buffer overflow in the Wireless LAN AutoConfig Service (aka Wlansvc) in Microsoft...","description":"Heap-based buffer overflow in the Wireless LAN AutoConfig Service (aka Wlansvc) in Microsoft Windows Vista Gold, SP1, and SP2 and Server 2008 Gold and SP2 allows remote attackers to execute arbitrary code via a malformed wireless frame, aka \"Wireless Frame Parsing Remote Code Execution Vulnerability.\"","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.27054,"percentile":0.98056,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2009-09-08T22:00:00Z","modified":"2026-06-16T23:06:34Z","products":[{"vendor":"microsoft","product":"windows_server_2008"},{"vendor":"microsoft","product":"windows_vista"}],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6389","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA09-251A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-049","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1132"},{"url":"https://github.com/advisories/GHSA-qmq6-mccx-rwpr"}],"sources":{"cve":[{"id":"CVE-2009-1132","description":"Heap-based buffer overflow in the Wireless LAN AutoConfig Service (aka Wlansvc) in Microsoft Windows Vista Gold, SP1, and SP2 and Server 2008 Gold and SP2 allows remote attackers to execute arbitrary code via a malformed wireless frame, aka \"Wireless Frame Parsing Remote Code Execution Vulnerability.\"","status":"published","published":"2009-09-08T22:00:00Z","modified":"2024-08-07T05:04:48.238Z","updated_at":"2026-11-02T14:33:25.516454Z"}],"euvd":[{"id":"EUVD-2009-1133","description":"Heap-based buffer overflow in the Wireless LAN AutoConfig Service (aka Wlansvc) in Microsoft Windows Vista Gold, SP1, and SP2 and Server 2008 Gold and SP2 allows remote attackers to execute arbitrary code via a malformed wireless frame, aka \"Wireless Frame Parsing Remote Code Execution Vulnerability.\"","status":"published","published":"2009-09-08T22:00:00Z","modified":"2024-08-07T05:04:48Z","updated_at":"2026-11-03T01:39:22.935477Z"}],"ghsa":[{"id":"GHSA-qmq6-mccx-rwpr","title":"Heap-based buffer overflow in the Wireless LAN AutoConfig Service (aka Wlansvc) in Microsoft...","description":"Heap-based buffer overflow in the Wireless LAN AutoConfig Service (aka Wlansvc) in Microsoft Windows Vista Gold, SP1, and SP2 and Server 2008 Gold and SP2 allows remote attackers to execute arbitrary code via a malformed wireless frame, aka \"Wireless Frame Parsing Remote Code Execution Vulnerability.\"","status":"published","published":"2022-05-02T03:22:01Z","modified":"2023-01-31T05:07:22Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:49:12.176696Z"}],"nvd":[{"id":"CVE-2009-1132","description":"Heap-based buffer overflow in the Wireless LAN AutoConfig Service (aka Wlansvc) in Microsoft Windows Vista Gold, SP1, and SP2 and Server 2008 Gold and SP2 allows remote attackers to execute arbitrary code via a malformed wireless frame, aka \"Wireless Frame Parsing Remote Code Execution Vulnerability.\"","status":"published","published":"2009-09-08T22:30:00.267Z","modified":"2026-06-16T23:06:34.593Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:36.596719Z"}]}}