{"id":"CVE-2011-1317","aliases":["EUVD-2011-1325","GHSA-q9w4-w4p4-hp9h"],"status":"published","title":"Memory leak in com.ibm.ws.jsp.runtime.WASJSPStrBufferImpl in the JavaServer Pages (JSP) component...","description":"Memory leak in com.ibm.ws.jsp.runtime.WASJSPStrBufferImpl in the JavaServer Pages (JSP) component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) by sending many JSP requests that trigger large responses.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01105,"percentile":0.66016,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2011-03-08T21:00:00Z","modified":"2026-06-16T23:29:08Z","products":[{"vendor":"ibm","product":"websphere_application_server"}],"references":[{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg1PM19500","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred","Vendor Advisory"]},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg27014463","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1317"},{"url":"https://github.com/advisories/GHSA-q9w4-w4p4-hp9h"}],"sources":{"cve":[{"id":"CVE-2011-1317","description":"Memory leak in com.ibm.ws.jsp.runtime.WASJSPStrBufferImpl in the JavaServer Pages (JSP) component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) by sending many JSP requests that trigger large responses.","status":"published","published":"2011-03-08T21:00:00Z","modified":"2024-09-16T20:52:42.69Z","updated_at":"2026-11-02T14:35:38.321377Z"}],"euvd":[{"id":"EUVD-2011-1325","description":"Memory leak in com.ibm.ws.jsp.runtime.WASJSPStrBufferImpl in the JavaServer Pages (JSP) component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) by sending many JSP requests that trigger large responses.","status":"published","published":"2011-03-08T21:00:00Z","modified":"2024-09-16T20:52:42Z","updated_at":"2026-11-03T00:55:10.024877Z"}],"ghsa":[{"id":"GHSA-q9w4-w4p4-hp9h","title":"Memory leak in com.ibm.ws.jsp.runtime.WASJSPStrBufferImpl in the JavaServer Pages (JSP) component...","description":"Memory leak in com.ibm.ws.jsp.runtime.WASJSPStrBufferImpl in the JavaServer Pages (JSP) component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) by sending many JSP requests that trigger large responses.","status":"published","published":"2022-05-17T05:42:21Z","modified":"2023-01-28T05:04:34Z","updated_at":"2026-11-02T14:44:11.828892Z"}],"nvd":[{"id":"CVE-2011-1317","description":"Memory leak in com.ibm.ws.jsp.runtime.WASJSPStrBufferImpl in the JavaServer Pages (JSP) component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) by sending many JSP requests that trigger large responses.","status":"published","published":"2011-03-08T21:59:35.03Z","modified":"2026-06-16T23:29:08.61Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:07.221228Z"}]}}