{"id":"CVE-2008-3858","aliases":["EUVD-2008-3844","GHSA-452f-6cjx-8x7j"],"status":"published","title":"The Downlevel DB2RA Support component in IBM DB2 9.1 before Fixpak 4a allows remote attackers to...","description":"The Downlevel DB2RA Support component in IBM DB2 9.1 before Fixpak 4a allows remote attackers to cause a denial of service (instance crash) via a crafted CONNECT data stream that simulates a V7 client connect request.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01855,"percentile":0.79318,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2008-08-28T17:00:00Z","modified":"2026-06-16T22:56:41Z","products":[{"vendor":"ibm","product":"db2_universal_database"}],"references":[{"url":"http://www-1.ibm.com/support/docview.wss?uid=swg21255607","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www-1.ibm.com/support/docview.wss?uid=swg1IZ07299","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/45138","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://osvdb.org/48428","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/29601","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-3858"},{"url":"https://github.com/advisories/GHSA-452f-6cjx-8x7j"}],"sources":{"cve":[{"id":"CVE-2008-3858","description":"The Downlevel DB2RA Support component in IBM DB2 9.1 before Fixpak 4a allows remote attackers to cause a denial of service (instance crash) via a crafted CONNECT data stream that simulates a V7 client connect request.","status":"published","published":"2008-08-28T17:00:00Z","modified":"2024-08-07T09:53:00.43Z","updated_at":"2026-11-02T14:34:45.877751Z"}],"euvd":[{"id":"EUVD-2008-3844","description":"The Downlevel DB2RA Support component in IBM DB2 9.1 before Fixpak 4a allows remote attackers to cause a denial of service (instance crash) via a crafted CONNECT data stream that simulates a V7 client connect request.","status":"published","published":"2008-08-28T17:00:00Z","modified":"2024-08-07T09:53:00Z","updated_at":"2026-11-03T01:38:50.380359Z"}],"ghsa":[{"id":"GHSA-452f-6cjx-8x7j","title":"The Downlevel DB2RA Support component in IBM DB2 9.1 before Fixpak 4a allows remote attackers to...","description":"The Downlevel DB2RA Support component in IBM DB2 9.1 before Fixpak 4a allows remote attackers to cause a denial of service (instance crash) via a crafted CONNECT data stream that simulates a V7 client connect request.","status":"published","published":"2022-05-02T00:04:24Z","modified":"2023-01-31T05:07:28Z","updated_at":"2026-11-02T14:49:13.084976Z"}],"nvd":[{"id":"CVE-2008-3858","description":"The Downlevel DB2RA Support component in IBM DB2 9.1 before Fixpak 4a allows remote attackers to cause a denial of service (instance crash) via a crafted CONNECT data stream that simulates a V7 client connect request.","status":"published","published":"2008-08-28T17:41:00Z","modified":"2026-06-16T22:56:41.077Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:27.800088Z"}]}}