{"id":"CVE-2011-1206","aliases":["EUVD-2011-1214","GHSA-x263-gfrx-5m9x"],"status":"published","title":"Stack-based buffer overflow in the server process in ibmslapd.exe in IBM Tivoli Directory Server ...","description":"Stack-based buffer overflow in the server process in ibmslapd.exe in IBM Tivoli Directory Server (TDS) 5.2 before 5.2.0.5-TIV-ITDS-IF0010, 6.0 before 6.0.0.67 (aka 6.0.0.8-TIV-ITDS-IF0009), 6.1 before 6.1.0.40 (aka 6.1.0.5-TIV-ITDS-IF0003), 6.2 before 6.2.0.16 (aka 6.2.0.3-TIV-ITDS-IF0002), and 6.3 before 6.3.0.3 (aka 6.3.0.0-TIV-ITDS-IF0003) allows remote attackers to execute arbitrary code via a crafted LDAP request.  NOTE: some of these details are obtained from third party information.","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":0.15723,"percentile":0.96883,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2011-04-21T10:00:00Z","modified":"2026-06-16T23:28:56Z","exploits":[{"source":"exploitdb","id":"EDB-17188","title":"IBM Tivoli Directory Server SASL - Bind Request Remote Code Execution","type":"dos","platform":"windows","date":"2011-04-19","verified":true,"url":"https://www.exploit-db.com/exploits/17188"}],"products":[{"vendor":"ibm","product":"tivoli_directory_server"}],"references":[{"url":"http://www.ibm.com/support/docview.wss?uid=swg24029659","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/44184","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg24029660","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg1IO14013","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg24029672","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/66711","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg1IO14045","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg1IO14010","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg24029661","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://securitytracker.com/id?1025358","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://securityreason.com/securityalert/8213","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg21496117","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg1IO14046","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg1IO14009","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg24029663","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1206"},{"url":"https://github.com/advisories/GHSA-x263-gfrx-5m9x"}],"sources":{"cve":[{"id":"CVE-2011-1206","description":"Stack-based buffer overflow in the server process in ibmslapd.exe in IBM Tivoli Directory Server (TDS) 5.2 before 5.2.0.5-TIV-ITDS-IF0010, 6.0 before 6.0.0.67 (aka 6.0.0.8-TIV-ITDS-IF0009), 6.1 before 6.1.0.40 (aka 6.1.0.5-TIV-ITDS-IF0003), 6.2 before 6.2.0.16 (aka 6.2.0.3-TIV-ITDS-IF0002), and 6.3 before 6.3.0.3 (aka 6.3.0.0-TIV-ITDS-IF0003) allows remote attackers to execute arbitrary code via a crafted LDAP request.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2011-04-21T10:00:00Z","modified":"2024-08-06T22:21:34.108Z","updated_at":"2026-11-02T14:35:38.711857Z"}],"euvd":[{"id":"EUVD-2011-1214","description":"Stack-based buffer overflow in the server process in ibmslapd.exe in IBM Tivoli Directory Server (TDS) 5.2 before 5.2.0.5-TIV-ITDS-IF0010, 6.0 before 6.0.0.67 (aka 6.0.0.8-TIV-ITDS-IF0009), 6.1 before 6.1.0.40 (aka 6.1.0.5-TIV-ITDS-IF0003), 6.2 before 6.2.0.16 (aka 6.2.0.3-TIV-ITDS-IF0002), and 6.3 before 6.3.0.3 (aka 6.3.0.0-TIV-ITDS-IF0003) allows remote attackers to execute arbitrary code via a crafted LDAP request.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2011-04-21T10:00:00Z","modified":"2024-08-06T22:21:34Z","updated_at":"2026-11-03T01:55:57.223544Z"}],"ghsa":[{"id":"GHSA-x263-gfrx-5m9x","title":"Stack-based buffer overflow in the server process in ibmslapd.exe in IBM Tivoli Directory Server ...","description":"Stack-based buffer overflow in the server process in ibmslapd.exe in IBM Tivoli Directory Server (TDS) 5.2 before 5.2.0.5-TIV-ITDS-IF0010, 6.0 before 6.0.0.67 (aka 6.0.0.8-TIV-ITDS-IF0009), 6.1 before 6.1.0.40 (aka 6.1.0.5-TIV-ITDS-IF0003), 6.2 before 6.2.0.16 (aka 6.2.0.3-TIV-ITDS-IF0002), and 6.3 before 6.3.0.3 (aka 6.3.0.0-TIV-ITDS-IF0003) allows remote attackers to execute arbitrary code via a crafted LDAP request.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2022-05-17T02:01:07Z","modified":"2023-01-27T05:00:47Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:41:45.307734Z"}],"nvd":[{"id":"CVE-2011-1206","description":"Stack-based buffer overflow in the server process in ibmslapd.exe in IBM Tivoli Directory Server (TDS) 5.2 before 5.2.0.5-TIV-ITDS-IF0010, 6.0 before 6.0.0.67 (aka 6.0.0.8-TIV-ITDS-IF0009), 6.1 before 6.1.0.40 (aka 6.1.0.5-TIV-ITDS-IF0003), 6.2 before 6.2.0.16 (aka 6.2.0.3-TIV-ITDS-IF0002), and 6.3 before 6.3.0.3 (aka 6.3.0.0-TIV-ITDS-IF0003) allows remote attackers to execute arbitrary code via a crafted LDAP request.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2011-04-21T10:55:02.623Z","modified":"2026-06-16T23:28:56.173Z","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":"2026-11-02T14:02:07.221228Z"}]}}