{"id":"CVE-2011-1033","aliases":["EUVD-2011-1049","GHSA-2mr4-86fw-5c9r"],"status":"published","title":"Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote...","description":"Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED session environment option in a SQL SET ENVIRONMENT statement.","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":"2026-11-08","score":0.04756,"percentile":0.91948,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2011-02-14T23:00:00Z","modified":"2026-06-16T23:28:35Z","products":[{"vendor":"ibm","product":"informix_dynamic_server"}],"references":[{"url":"http://www.vupen.com/english/advisories/2011/0309","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://zerodayinitiative.com/advisories/ZDI-11-050/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/46230","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://securityreason.com/securityalert/8078","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-ibm","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://secunia.com/advisories/43212","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/65209","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/516250/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1033"},{"url":"http://zerodayinitiative.com/advisories/ZDI-11-050"},{"url":"https://github.com/advisories/GHSA-2mr4-86fw-5c9r"}],"sources":{"cve":[{"id":"CVE-2011-1033","description":"Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED session environment option in a SQL SET ENVIRONMENT statement.","status":"published","published":"2011-02-14T23:00:00Z","modified":"2024-08-06T22:14:27.247Z","updated_at":"2026-11-02T14:35:38.711857Z"}],"euvd":[{"id":"EUVD-2011-1049","description":"Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED session environment option in a SQL SET ENVIRONMENT statement.","status":"published","published":"2011-02-14T23:00:00Z","modified":"2024-08-06T22:14:27Z","updated_at":"2026-11-03T01:55:58.301107Z"}],"ghsa":[{"id":"GHSA-2mr4-86fw-5c9r","title":"Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote...","description":"Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED session environment option in a SQL SET ENVIRONMENT statement.","status":"published","published":"2022-05-14T02:56:14Z","modified":"2025-04-11T03:44:08Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:07.765441Z"}],"nvd":[{"id":"CVE-2011-1033","description":"Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED session environment option in a SQL SET ENVIRONMENT statement.","status":"published","published":"2011-02-15T01:00:02.493Z","modified":"2026-06-16T23:28:35.62Z","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":"2026-11-02T14:02:06.042049Z"}]}}