{"id":"CVE-2006-1549","aliases":["EUVD-2006-1550","GHSA-866h-5php-38pf"],"status":"published","title":"PHP 4.4.2 and 5.1.2 allows local users to cause a crash (segmentation fault) by defining and...","description":"PHP 4.4.2 and 5.1.2 allows local users to cause a crash (segmentation fault) by defining and executing a recursive function.  NOTE: it has been reported by a reliable third party that some later versions are also affected.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00863,"percentile":0.58846,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-399"],"published":"2006-04-10T22:00:00Z","modified":"2026-06-16T22:23:10Z","exploits":[{"source":"exploitdb","id":"EDB-29693","title":"PHP 4/5 - Executor Deep Recursion Remote Denial of Service","type":"dos","platform":"php","date":"2007-03-01","verified":true,"url":"https://www.exploit-db.com/exploits/29693"}],"products":[{"vendor":"php","product":"php"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/25704","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://securityreason.com/securityalert/676","tags":["third-party-advisory","x_refsource_SREASON","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://www.securityfocus.com/archive/1/430453/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/22766","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://securitytracker.com/id?1015880","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://securityreason.com/achievement_securityalert/35","tags":["third-party-advisory","x_refsource_SREASONRES","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://www.securityfocus.com/archive/1/430598/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/1290","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Permissions Required","Third Party Advisory"]},{"url":"http://www.securityfocus.com/archive/1/430742/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://securityreason.com/securityalert/2312","tags":["third-party-advisory","x_refsource_SREASON","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://www.osvdb.org/24485","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Broken Link"]},{"url":"http://www.securityfocus.com/archive/1/431018/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.php-security.org/MOPB/MOPB-02-2007.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-1549"},{"url":"https://github.com/advisories/GHSA-866h-5php-38pf"}],"sources":{"cve":[{"id":"CVE-2006-1549","description":"PHP 4.4.2 and 5.1.2 allows local users to cause a crash (segmentation fault) by defining and executing a recursive function.  NOTE: it has been reported by a reliable third party that some later versions are also affected.","status":"published","published":"2006-04-10T22:00:00Z","modified":"2024-08-07T17:19:48.273Z","updated_at":"2026-11-02T14:33:51.835276Z"}],"euvd":[{"id":"EUVD-2006-1550","description":"PHP 4.4.2 and 5.1.2 allows local users to cause a crash (segmentation fault) by defining and executing a recursive function.  NOTE: it has been reported by a reliable third party that some later versions are also affected.","status":"published","published":"2006-04-10T22:00:00Z","modified":"2024-08-07T17:19:48Z","updated_at":"2026-11-03T01:16:04.552077Z"}],"ghsa":[{"id":"GHSA-866h-5php-38pf","title":"PHP 4.4.2 and 5.1.2 allows local users to cause a crash (segmentation fault) by defining and...","description":"PHP 4.4.2 and 5.1.2 allows local users to cause a crash (segmentation fault) by defining and executing a recursive function.  NOTE: it has been reported by a reliable third party that some later versions are also affected.","status":"published","published":"2022-05-01T06:50:43Z","modified":"2023-01-31T05:00:53Z","updated_at":"2026-11-02T14:47:57.136378Z"}],"nvd":[{"id":"CVE-2006-1549","description":"PHP 4.4.2 and 5.1.2 allows local users to cause a crash (segmentation fault) by defining and executing a recursive function.  NOTE: it has been reported by a reliable third party that some later versions are also affected.","status":"published","published":"2006-04-10T22:58:00Z","modified":"2026-06-16T22:23:10.947Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:02.433957Z"}]}}