{"id":"CVE-2014-6259","aliases":["EUVD-2014-6145","GHSA-mw4p-pmw3-438r"],"status":"published","title":"Zenoss Core through 5 Beta 3 does not properly detect recursion during entity expansion, which...","description":"Zenoss Core through 5 Beta 3 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka ZEN-15414, a similar issue to CVE-2003-1564.","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":"2026-11-07","score":0.01594,"percentile":0.7586,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2014-12-15T17:27:00Z","modified":"2026-06-17T00:12:47Z","products":[{"vendor":"zenoss","product":"zenoss_core"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/449452","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://docs.google.com/spreadsheets/d/1dHAc4PxUbs-4Dxzm1wSCE0sMz5UCMY6SW3PlMHSyuuQ/edit?usp=sharing","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-6259"},{"url":"https://github.com/advisories/GHSA-mw4p-pmw3-438r"}],"sources":{"cve":[{"id":"CVE-2014-6259","description":"Zenoss Core through 5 Beta 3 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka ZEN-15414, a similar issue to CVE-2003-1564.","status":"published","published":"2014-12-15T17:27:00Z","modified":"2024-08-06T12:10:12.911Z","updated_at":"2026-11-02T14:33:44.930749Z"}],"euvd":[{"id":"EUVD-2014-6145","description":"Zenoss Core through 5 Beta 3 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka ZEN-15414, a similar issue to CVE-2003-1564.","status":"published","published":"2014-12-15T17:27:00Z","modified":"2024-08-06T12:10:12Z","updated_at":"2026-11-03T01:57:00.015932Z"}],"ghsa":[{"id":"GHSA-mw4p-pmw3-438r","title":"Zenoss Core through 5 Beta 3 does not properly detect recursion during entity expansion, which...","description":"Zenoss Core through 5 Beta 3 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka ZEN-15414, a similar issue to CVE-2003-1564.","status":"published","published":"2022-05-17T03:58:13Z","modified":"2023-01-28T05:00:49Z","updated_at":"2026-11-02T14:43:25.46952Z"}],"nvd":[{"id":"CVE-2014-6259","description":"Zenoss Core through 5 Beta 3 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka ZEN-15414, a similar issue to CVE-2003-1564.","status":"published","published":"2014-12-15T18:59:12.58Z","modified":"2026-06-17T00:12:47.147Z","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":"2026-11-02T14:02:57.680258Z"}]}}