CVE-2006-7226

{"id": "CVE-2006-7226", "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:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2007-12-03T20:46:00.000", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/28041", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/28658", "source": "secalert@redhat.com"}, {"url": "http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:030", "source": "secalert@redhat.com"}, {"url": "http://www.pcre.org/changelog.txt", "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2007-1059.html", "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2007-1068.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/26727", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=384781", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/40020", "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11545", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a quantified \"subpattern containing a named recursion or subroutine reference,\" which allows context-dependent attackers to cause a denial of service (error or crash)."}, {"lang": "es", "value": "La biblioteca Perl-Compatible Regular Expression (PCRE) versiones anteriores a 6.7 no calcula apropiadamente la ubicaci\u00f3n de memoria compilada para expresiones regulares que involucran un \"subpatr\u00f3n conteniendo un recursi\u00f3n nombrada \u00f3 referencia a subrutina\" cuantificado, lo cual permite a atacantes locales o remotos dependientes del contexto provocar una denegaci\u00f3n de servicio (error o ca\u00edda)"}], "lastModified": "2017-10-11T01:31:30.893", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7D74A418-50F0-42C0-ABBC-BBBE718FF025"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:4.0:*:as:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49EF5B77-9BC9-4AE8-A677-48E5E576BE63"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:4.0:*:es:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "36389D32-61C1-4487-8399-FA7D2864FACD"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:4.0:*:ws:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49B67F74-AF8F-4A27-AA8A-A8479E256A9F"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}