{"id":"CVE-2009-1547","aliases":["EUVD-2009-1543","GHSA-rpp3-6c33-vw2f"],"status":"published","title":"Unspecified vulnerability in Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, and 7 allows remote...","description":"Unspecified vulnerability in Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, and 7 allows remote attackers to execute arbitrary code via a crafted data stream header that triggers memory corruption, aka \"Data Stream Header Corruption 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":0.37436,"percentile":0.98541,"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":"2026-06-16T23:07:29Z","exploits":[{"source":"exploitdb","id":"EDB-33270","title":"Microsoft Internet Explorer 5.0.1 - 'deflate' HTTP Content Encoding Remote Code Execution","type":"remote","platform":"windows","date":"2009-10-13","verified":true,"url":"https://www.exploit-db.com/exploits/33270"},{"source":"exploitdb","id":"EDB-9893","title":"Microsoft Internet Explorer 5/6/7 - Memory Corruption (MS09-054)","type":"remote","platform":"windows","date":"2009-10-15","verified":true,"url":"https://www.exploit-db.com/exploits/9893"}],"products":[{"vendor":"microsoft","product":"internet_explorer"},{"vendor":"microsoft","product":"windows_2000"},{"vendor":"microsoft","product":"windows_7"},{"vendor":"microsoft","product":"windows_server_2003"},{"vendor":"microsoft","product":"windows_server_2008"},{"vendor":"microsoft","product":"windows_vista"},{"vendor":"microsoft","product":"windows_xp"}],"references":[{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-054","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%3A6454","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1547"},{"url":"https://github.com/advisories/GHSA-rpp3-6c33-vw2f"}],"sources":{"cve":[{"id":"CVE-2009-1547","description":"Unspecified vulnerability in Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, and 7 allows remote attackers to execute arbitrary code via a crafted data stream header that triggers memory corruption, aka \"Data Stream Header Corruption Vulnerability.\"","status":"published","published":"2009-10-14T10:00:00Z","modified":"2025-01-21T16:28:04.495Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:33:25.516454Z"}],"euvd":[{"id":"EUVD-2009-1543","description":"Unspecified vulnerability in Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, and 7 allows remote attackers to execute arbitrary code via a crafted data stream header that triggers memory corruption, aka \"Data Stream Header Corruption Vulnerability.\"","status":"published","published":"2009-10-14T10:00:00Z","modified":"2025-01-21T16:28:04Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:16.173755Z"}],"ghsa":[{"id":"GHSA-rpp3-6c33-vw2f","title":"Unspecified vulnerability in Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, and 7 allows remote...","description":"Unspecified vulnerability in Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, and 7 allows remote attackers to execute arbitrary code via a crafted data stream header that triggers memory corruption, aka \"Data Stream Header Corruption Vulnerability.\"","status":"published","published":"2022-05-02T03:26:10Z","modified":"2025-01-21T18:31:00Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:59:36.884709Z"}],"nvd":[{"id":"CVE-2009-1547","description":"Unspecified vulnerability in Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, and 7 allows remote attackers to execute arbitrary code via a crafted data stream header that triggers memory corruption, aka \"Data Stream Header Corruption Vulnerability.\"","status":"published","published":"2009-10-14T10:30:00.937Z","modified":"2026-06-16T23:07:29.843Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"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-94"],"updated_at":"2026-11-02T14:01:37.004244Z"}]}}