{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/62214?format=json","vulnerability_id":"VCID-3kkj-nt28-8qg6","summary":"Multiple vulnerabilities have been found in Ruby, allowing\n    context-dependent attackers to cause a Denial of Service condition.","aliases":[{"alias":"CVE-2012-4481"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/85815?format=json","purl":"pkg:ebuild/dev-lang/ruby@2.0.0_p598","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@2.0.0_p598"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/125716?format=json","purl":"pkg:rpm/redhat/ruby@1.8.5-27?arch=el5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3kkj-nt28-8qg6"},{"vulnerability":"VCID-hunm-dpcd-r3ff"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/ruby@1.8.5-27%3Farch=el5"},{"url":"http://public2.vulnerablecode.io/api/packages/124702?format=json","purl":"pkg:rpm/redhat/ruby@1.8.7.352-10?arch=el6_4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3kkj-nt28-8qg6"},{"vulnerability":"VCID-5xez-skrj-b3h4"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/ruby@1.8.7.352-10%3Farch=el6_4"}],"references":[{"reference_url":"http://rhn.redhat.com/errata/RHSA-2013-0129.html","reference_id":"","reference_type":"","scores":[],"url":"http://rhn.redhat.com/errata/RHSA-2013-0129.html"},{"reference_url":"http://rhn.redhat.com/errata/RHSA-2013-0612.html","reference_id":"","reference_type":"","scores":[],"url":"http://rhn.redhat.com/errata/RHSA-2013-0612.html"},{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4481.json","reference_id":"","reference_type":"","scores":[],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4481.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2012-4481","reference_id":"","reference_type":"","scores":[{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65515","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65537","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65395","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65443","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65471","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65435","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65488","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.655","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65518","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65505","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65477","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65513","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65525","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.6551","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65528","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00488","scoring_system":"epss","scoring_elements":"0.65539","published_at":"2026-04-26T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2012-4481"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:H/Au:S/C:C/I:P/A:P"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0294","reference_id":"","reference_type":"","scores":[],"url":"https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0294"},{"reference_url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:124","reference_id":"","reference_type":"","scores":[],"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:124"},{"reference_url":"http://www.openwall.com/lists/oss-security/2012/10/05/2","reference_id":"","reference_type":"","scores":[],"url":"http://www.openwall.com/lists/oss-security/2012/10/05/2"},{"reference_url":"http://www.openwall.com/lists/oss-security/2012/10/05/4","reference_id":"","reference_type":"","scores":[],"url":"http://www.openwall.com/lists/oss-security/2012/10/05/4"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=863484","reference_id":"863484","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=863484"},{"reference_url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ruby-lang:ruby:1.8.7:*:*:*:*:*:*:*","reference_id":"cpe:2.3:a:ruby-lang:ruby:1.8.7:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:ruby-lang:ruby:1.8.7:*:*:*:*:*:*:*"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4481","reference_id":"CVE-2012-4481","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:M/Au:N/C:N/I:P/A:N"}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4481"},{"reference_url":"https://security.gentoo.org/glsa/201412-27","reference_id":"GLSA-201412-27","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/201412-27"},{"reference_url":"https://access.redhat.com/errata/RHSA-2013:0129","reference_id":"RHSA-2013:0129","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2013:0129"},{"reference_url":"https://access.redhat.com/errata/RHSA-2013:0612","reference_id":"RHSA-2013:0612","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2013:0612"},{"reference_url":"https://usn.ubuntu.com/1603-1/","reference_id":"USN-1603-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/1603-1/"},{"reference_url":"https://usn.ubuntu.com/1603-2/","reference_id":"USN-1603-2","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/1603-2/"}],"weaknesses":[{"cwe_id":264,"name":"Permissions, Privileges, and Access Controls","description":"Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control."}],"exploits":[],"severity_range_score":"4.3 - 6.1","exploitability":"0.5","weighted_severity":"3.9","risk_score":1.9,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-3kkj-nt28-8qg6"}