{"cve":{"cve_id":"CVE-2006-5467","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.04071,"epss_percentile":0.89363,"epss_as_of":"2026-06-23","description":"The cgi.rb CGI library for Ruby 1.8 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via an HTTP request with a multipart MIME body that contains an invalid boundary specifier, as demonstrated using a specifier that begins with a \"-\" instead of \"--\" and contains an inconsistent ID.","published_at":"2006-10-27T18:00:00Z","last_modified_at":"2026-06-16T22:31:16.033000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-399"],"nvd_references":["http://security.gentoo.org/glsa/glsa-200611-12.xml","http://docs.info.apple.com/article.html?artnum=305530","http://secunia.com/advisories/22932","http://www.vupen.com/english/advisories/2007/1939","http://secunia.com/advisories/23344","http://secunia.com/advisories/22615","http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.030-ruby.html","http://lists.apple.com/archives/security-announce/2007/May/msg00004.html","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10185","http://secunia.com/advisories/22761","http://secunia.com/advisories/25402","http://www.novell.com/linux/security/advisories/2006_26_sr.html","http://secunia.com/advisories/23040","http://rubyforge.org/pipermail/mongrel-users/2006-October/001946.html","http://www.securityfocus.com/bid/20777","http://www.mandriva.com/security/advisories?name=MDKSA-2006:192","http://securitytracker.com/id?1017194","ftp://patches.sgi.com/support/free/security/advisories/20061101-01-P","http://www.debian.org/security/2006/dsa-1235","http://www.ubuntu.com/usn/usn-371-1","http://www.vupen.com/english/advisories/2006/4244","http://www.redhat.com/support/errata/RHSA-2006-0729.html","http://www.debian.org/security/2006/dsa-1234","http://secunia.com/advisories/22929","http://www.vupen.com/english/advisories/2006/4245","http://secunia.com/advisories/22624"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:03:37.912350Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"yukihiro-matsumoto","vendor_name":"yukihiro_matsumoto","product_slug":"ruby","product_name":"ruby","version_start":"1.8","version_start_inclusive":true,"version_end":"1.8","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:yukihiro_matsumoto:ruby:1.8:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://security.gentoo.org/glsa/glsa-200611-12.xml","source_type":"MISC","tags":[]},{"url":"http://docs.info.apple.com/article.html?artnum=305530","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/22932","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.vupen.com/english/advisories/2007/1939","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/23344","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/22615","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.030-ruby.html","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2007/May/msg00004.html","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10185","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/22761","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/25402","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.novell.com/linux/security/advisories/2006_26_sr.html","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/23040","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://rubyforge.org/pipermail/mongrel-users/2006-October/001946.html","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/bid/20777","source_type":"MISC","tags":[]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:192","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://securitytracker.com/id?1017194","source_type":"MISC","tags":[]},{"url":"ftp://patches.sgi.com/support/free/security/advisories/20061101-01-P","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.debian.org/security/2006/dsa-1235","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.ubuntu.com/usn/usn-371-1","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.vupen.com/english/advisories/2006/4244","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.redhat.com/support/errata/RHSA-2006-0729.html","source_type":"MISC","tags":[]},{"url":"http://www.debian.org/security/2006/dsa-1234","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/22929","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.vupen.com/english/advisories/2006/4245","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/22624","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2006-10-27T18:00:00Z","label":"CVE published","source":null}]}