{"id":"CVE-2008-3958","aliases":["EUVD-2008-3943","GHSA-r9rm-x6jp-8r54"],"status":"published","title":"IBM DB2 UDB 8 before Fixpak 17 allows remote attackers to cause a denial of service (instance...","description":"IBM DB2 UDB 8 before Fixpak 17 allows remote attackers to cause a denial of service (instance crash) via a crafted CONNECT/ATTACH data stream that simulates a V7 client connect/attach request.  NOTE: this may overlap CVE-2008-3858.  NOTE: this issue exists because of an incomplete fix for CVE-2008-3959.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01609,"percentile":0.76092,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2008-09-09T14:00:00Z","modified":"2026-06-16T22:56:53Z","products":[{"vendor":"ibm","product":"db2"}],"references":[{"url":"ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v82/APARLIST.TXT","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/31058","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www-1.ibm.com/support/docview.wss?uid=swg1IZ08134","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred"]},{"url":"http://secunia.com/advisories/31787","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://osvdb.org/48144","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/45133","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-3958"},{"url":"https://github.com/advisories/GHSA-r9rm-x6jp-8r54"}],"sources":{"cve":[{"id":"CVE-2008-3958","description":"IBM DB2 UDB 8 before Fixpak 17 allows remote attackers to cause a denial of service (instance crash) via a crafted CONNECT/ATTACH data stream that simulates a V7 client connect/attach request.  NOTE: this may overlap CVE-2008-3858.  NOTE: this issue exists because of an incomplete fix for CVE-2008-3959.","status":"published","published":"2008-09-09T14:00:00Z","modified":"2024-08-07T10:00:41.907Z","updated_at":"2026-11-02T14:34:45.504702Z"}],"euvd":[{"id":"EUVD-2008-3943","description":"IBM DB2 UDB 8 before Fixpak 17 allows remote attackers to cause a denial of service (instance crash) via a crafted CONNECT/ATTACH data stream that simulates a V7 client connect/attach request.  NOTE: this may overlap CVE-2008-3858.  NOTE: this issue exists because of an incomplete fix for CVE-2008-3959.","status":"published","published":"2008-09-09T14:00:00Z","modified":"2024-08-07T10:00:41Z","updated_at":"2026-11-03T01:38:49.856064Z"}],"ghsa":[{"id":"GHSA-r9rm-x6jp-8r54","title":"IBM DB2 UDB 8 before Fixpak 17 allows remote attackers to cause a denial of service (instance...","description":"IBM DB2 UDB 8 before Fixpak 17 allows remote attackers to cause a denial of service (instance crash) via a crafted CONNECT/ATTACH data stream that simulates a V7 client connect/attach request.  NOTE: this may overlap CVE-2008-3858.  NOTE: this issue exists because of an incomplete fix for CVE-2008-3959.","status":"published","published":"2022-05-03T03:19:20Z","modified":"2023-02-01T05:01:27Z","updated_at":"2026-11-02T14:49:43.819101Z"}],"nvd":[{"id":"CVE-2008-3958","description":"IBM DB2 UDB 8 before Fixpak 17 allows remote attackers to cause a denial of service (instance crash) via a crafted CONNECT/ATTACH data stream that simulates a V7 client connect/attach request.  NOTE: this may overlap CVE-2008-3858.  NOTE: this issue exists because of an incomplete fix for CVE-2008-3959.","status":"published","published":"2008-09-11T01:13:47.523Z","modified":"2026-06-16T22:56:53.61Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:28.625777Z"}]}}