{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/46927?format=json","vulnerability_id":"VCID-matk-2khx-yygm","summary":"Multiple vulnerabilities were found in PHP, the worst of which\n    leading to remote execution of arbitrary code.","aliases":[{"alias":"CVE-2011-0420"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/76885?format=json","purl":"pkg:ebuild/dev-lang/php@5.3.8","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/php@5.3.8"}],"affected_packages":[],"references":[{"reference_url":"http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html","reference_id":"","reference_type":"","scores":[],"url":"http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"},{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-0420.json","reference_id":"","reference_type":"","scores":[],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-0420.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2011-0420","reference_id":"","reference_type":"","scores":[{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.9467","published_at":"2026-05-15T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94557","published_at":"2026-04-01T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94565","published_at":"2026-04-02T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94571","published_at":"2026-04-04T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94573","published_at":"2026-04-07T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94583","published_at":"2026-04-08T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94587","published_at":"2026-04-09T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94591","published_at":"2026-04-11T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94593","published_at":"2026-04-12T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94594","published_at":"2026-04-13T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94607","published_at":"2026-04-16T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.9461","published_at":"2026-04-18T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94615","published_at":"2026-04-21T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94617","published_at":"2026-04-29T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94625","published_at":"2026-05-05T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94633","published_at":"2026-05-07T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94642","published_at":"2026-05-09T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94647","published_at":"2026-05-11T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94653","published_at":"2026-05-12T12:55:00Z"},{"value":"0.15149","scoring_system":"epss","scoring_elements":"0.94666","published_at":"2026-05-16T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2011-0420"},{"reference_url":"http://securityreason.com/achievement_securityalert/94","reference_id":"","reference_type":"","scores":[],"url":"http://securityreason.com/achievement_securityalert/94"},{"reference_url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/65437","reference_id":"","reference_type":"","scores":[],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/65437"},{"reference_url":"http://support.apple.com/kb/HT5002","reference_id":"","reference_type":"","scores":[],"url":"http://support.apple.com/kb/HT5002"},{"reference_url":"http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449&r2=306448&pathrev=306449","reference_id":"","reference_type":"","scores":[],"url":"http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/grapheme/grapheme_string.c?r1=306449&r2=306448&pathrev=306449"},{"reference_url":"http://www.debian.org/security/2011/dsa-2266","reference_id":"","reference_type":"","scores":[],"url":"http://www.debian.org/security/2011/dsa-2266"},{"reference_url":"http://www.exploit-db.com/exploits/16182","reference_id":"","reference_type":"","scores":[],"url":"http://www.exploit-db.com/exploits/16182"},{"reference_url":"http://www.kb.cert.org/vuls/id/210829","reference_id":"","reference_type":"","scores":[],"url":"http://www.kb.cert.org/vuls/id/210829"},{"reference_url":"http://www.securityfocus.com/archive/1/516504/100/0/threaded","reference_id":"","reference_type":"","scores":[],"url":"http://www.securityfocus.com/archive/1/516504/100/0/threaded"},{"reference_url":"http://www.securityfocus.com/archive/1/516518/100/0/threaded","reference_id":"","reference_type":"","scores":[],"url":"http://www.securityfocus.com/archive/1/516518/100/0/threaded"},{"reference_url":"http://www.securityfocus.com/bid/46429","reference_id":"","reference_type":"","scores":[],"url":"http://www.securityfocus.com/bid/46429"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=678885","reference_id":"678885","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=678885"},{"reference_url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:5.3.5:*:*:*:*:*:*:*","reference_id":"cpe:2.3:a:php:php:5.3.5:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:5.3.5:*:*:*:*:*:*:*"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0420","reference_id":"CVE-2011-0420","reference_type":"","scores":[{"value":"5.0","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:L/Au:N/C:N/I:N/A:P"}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0420"},{"reference_url":"http://securityreason.com/securityalert/8087","reference_id":"CVE-2011-0420;OSVDB-73275","reference_type":"exploit","scores":[],"url":"http://securityreason.com/securityalert/8087"},{"reference_url":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/16182.txt","reference_id":"CVE-2011-0420;OSVDB-73275","reference_type":"exploit","scores":[],"url":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/16182.txt"},{"reference_url":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/dos/35354.txt","reference_id":"CVE-2011-0420;OSVDB-73275","reference_type":"exploit","scores":[],"url":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/dos/35354.txt"},{"reference_url":"https://www.securityfocus.com/bid/46429/info","reference_id":"CVE-2011-0420;OSVDB-73275","reference_type":"exploit","scores":[],"url":"https://www.securityfocus.com/bid/46429/info"},{"reference_url":"https://security.gentoo.org/glsa/201110-06","reference_id":"GLSA-201110-06","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/201110-06"},{"reference_url":"https://usn.ubuntu.com/1126-1/","reference_id":"USN-1126-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/1126-1/"}],"weaknesses":[],"exploits":[{"date_added":"2011-02-17","description":"PHP 5.3.5 - 'grapheme_extract()' Null Pointer Dereference Denial of Service","required_action":null,"due_date":null,"notes":null,"known_ransomware_campaign_use":true,"source_date_published":"2011-02-17","exploit_type":"dos","platform":"php","source_date_updated":"2014-11-24","data_source":"Exploit-DB","source_url":"https://www.securityfocus.com/bid/46429/info"}],"severity_range_score":"5.0 - 5.0","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-matk-2khx-yygm"}