CVE-2012-4481

{"id": "CVE-2012-4481", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-05-02T14:55:05.160", "references": [{"url": "http://rhn.redhat.com/errata/RHSA-2013-0129.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0612.html", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:124", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/10/05/4", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=863484", "source": "secalert@redhat.com"}, {"url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0294", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "The safe-level feature in Ruby 1.8.7 allows context-dependent attackers to modify strings via the NameError#to_s method when operating on Ruby objects. NOTE: this issue is due to an incomplete fix for CVE-2011-1005."}, {"lang": "es", "value": "La funcionalidad safe-level de Ruby v1.8.7 permite a atacantes dependiendo del contexto modificar cadenas a trav\u00e9s del m\u00e9todo NameError#to_s mientras corren objetos Ruby. NOTA: este problema es debido a una correcci\u00f3n incompleta para CVE-2011-1005."}], "lastModified": "2023-11-07T02:11:52.470", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ruby-lang:ruby:1.8.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D86FC99-3521-4E22-8FD3-65CEB05A6342"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}