{"id":"CVE-2009-2026","aliases":["EUVD-2009-2022","GHSA-vcq5-x5c9-vp58"],"status":"published","title":"Stack-based buffer overflow in a token searching function in the dtscore library in Data...","description":"Stack-based buffer overflow in a token searching function in the dtscore library in Data Transport Services in CA Software Delivery r11.2 C1, C2, C3, and SP4; Unicenter Software Delivery 4.0 C3; CA Advantage Data Transport 3.0 C1; and CA IT Client Manager r12 allows remote attackers to execute arbitrary code via crafted data.","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":"2026-11-08","score":0.07726,"percentile":0.94657,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2009-08-10T18:00:00Z","modified":"2026-06-16T23:08:36Z","products":[{"vendor":"ca","product":"advantage_data_transport"},{"vendor":"ca","product":"it_client_manager"},{"vendor":"ca","product":"software_delivery"},{"vendor":"ca","product":"unicenter_software_delivery"}],"references":[{"url":"http://www.vupen.com/english/advisories/2009/2195","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.zerodayinitiative.com/advisories/ZDI-09-052/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://secunia.com/advisories/36142","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/archive/1/505557/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://securitytracker.com/id?1022688","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/35984","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/52322","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://osvdb.org/56834","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=214090","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2026"},{"url":"http://www.zerodayinitiative.com/advisories/ZDI-09-052"},{"url":"https://github.com/advisories/GHSA-vcq5-x5c9-vp58"}],"sources":{"cve":[{"id":"CVE-2009-2026","description":"Stack-based buffer overflow in a token searching function in the dtscore library in Data Transport Services in CA Software Delivery r11.2 C1, C2, C3, and SP4; Unicenter Software Delivery 4.0 C3; CA Advantage Data Transport 3.0 C1; and CA IT Client Manager r12 allows remote attackers to execute arbitrary code via crafted data.","status":"published","published":"2009-08-10T18:00:00Z","modified":"2024-08-07T05:36:20.404Z","updated_at":"2026-11-02T14:33:23.041383Z"}],"euvd":[{"id":"EUVD-2009-2022","description":"Stack-based buffer overflow in a token searching function in the dtscore library in Data Transport Services in CA Software Delivery r11.2 C1, C2, C3, and SP4; Unicenter Software Delivery 4.0 C3; CA Advantage Data Transport 3.0 C1; and CA IT Client Manager r12 allows remote attackers to execute arbitrary code via crafted data.","status":"published","published":"2009-08-10T18:00:00Z","modified":"2024-08-07T05:36:20Z","updated_at":"2026-11-03T01:39:18.878997Z"}],"ghsa":[{"id":"GHSA-vcq5-x5c9-vp58","title":"Stack-based buffer overflow in a token searching function in the dtscore library in Data...","description":"Stack-based buffer overflow in a token searching function in the dtscore library in Data Transport Services in CA Software Delivery r11.2 C1, C2, C3, and SP4; Unicenter Software Delivery 4.0 C3; CA Advantage Data Transport 3.0 C1; and CA IT Client Manager r12 allows remote attackers to execute arbitrary code via crafted data.","status":"published","published":"2022-05-02T03:31:09Z","modified":"2025-04-09T04:12:44Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:00.53445Z"}],"nvd":[{"id":"CVE-2009-2026","description":"Stack-based buffer overflow in a token searching function in the dtscore library in Data Transport Services in CA Software Delivery r11.2 C1, C2, C3, and SP4; Unicenter Software Delivery 4.0 C3; CA Advantage Data Transport 3.0 C1; and CA IT Client Manager r12 allows remote attackers to execute arbitrary code via crafted data.","status":"published","published":"2009-08-10T18:30:00.297Z","modified":"2026-06-16T23:08:36.077Z","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-119"],"updated_at":"2026-11-02T14:01:36.200173Z"}]}}