{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2006-12-19T00:00:00", "descriptions": [{"lang": "en", "value": "Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate the amount of memory needed for a compiled regular expression pattern when the (1) -x or (2) -i UTF-8 options change within the pattern, which allows context-dependent attackers to cause a denial of service (PCRE or glibc crash) via crafted regular expressions."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-10-10T00:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "30219", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/30219"}, {"tags": ["x_refsource_MISC"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=384801"}, {"name": "GLSA-200711-30", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-200711-30.xml"}, {"name": "MDVSA-2008:030", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:030"}, {"name": "DSA-1570", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2008/dsa-1570"}, {"name": "SUSE-SA:2008:004", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"}, {"name": "28658", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/28658"}, {"name": "27773", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/27773"}, {"name": "28406", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/28406"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm"}, {"name": "RHSA-2007:1068", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2007-1068.html"}, {"name": "GLSA-200805-11", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-200805-11.xml"}, {"name": "oval:org.mitre.oval:def:10911", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10911"}, {"name": "RHSA-2007:1059", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2007-1059.html"}, {"name": "26550", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/26550"}, {"name": "28041", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/28041"}, {"name": "27741", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/27741"}, {"name": "SUSE-SA:2007:062", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://www.novell.com/linux/security/advisories/2007_62_pcre.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.pcre.org/changelog.txt"}, {"name": "30155", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/30155"}, {"name": "28720", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/28720"}, {"name": "GLSA-200801-02", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-200801-02.xml"}, {"tags": ["x_refsource_MISC"], "url": "http://bugs.gentoo.org/show_bug.cgi?id=198976"}, {"name": "GLSA-200801-19", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-200801-19.xml"}, {"name": "GLSA-200801-18", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-200801-18.xml"}, {"name": "28414", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/28414"}, {"name": "30106", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/30106"}, {"name": "28714", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/28714"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T20:57:40.739Z"}, "title": "CVE Program Container", "references": [{"name": "30219", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/30219"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=384801"}, {"name": "GLSA-200711-30", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "http://security.gentoo.org/glsa/glsa-200711-30.xml"}, {"name": "MDVSA-2008:030", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:030"}, {"name": "DSA-1570", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2008/dsa-1570"}, {"name": "SUSE-SA:2008:004", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"}, {"name": "28658", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/28658"}, {"name": "27773", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/27773"}, {"name": "28406", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/28406"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm"}, {"name": "RHSA-2007:1068", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2007-1068.html"}, {"name": "GLSA-200805-11", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "http://security.gentoo.org/glsa/glsa-200805-11.xml"}, {"name": "oval:org.mitre.oval:def:10911", "tags": ["vdb-entry", "signature", "x_refsource_OVAL", "x_transferred"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10911"}, {"name": "RHSA-2007:1059", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2007-1059.html"}, {"name": "26550", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/26550"}, {"name": "28041", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/28041"}, {"name": "27741", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/27741"}, {"name": "SUSE-SA:2007:062", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://www.novell.com/linux/security/advisories/2007_62_pcre.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.pcre.org/changelog.txt"}, {"name": "30155", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/30155"}, {"name": "28720", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/28720"}, {"name": "GLSA-200801-02", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "http://security.gentoo.org/glsa/glsa-200801-02.xml"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://bugs.gentoo.org/show_bug.cgi?id=198976"}, {"name": "GLSA-200801-19", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "http://security.gentoo.org/glsa/glsa-200801-19.xml"}, {"name": "GLSA-200801-18", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "http://security.gentoo.org/glsa/glsa-200801-18.xml"}, {"name": "28414", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/28414"}, {"name": "30106", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/30106"}, {"name": "28714", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/28714"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2006-7230", "datePublished": "2007-11-15T19:00:00", "dateReserved": "2007-11-15T00:00:00", "dateUpdated": "2024-08-07T20:57:40.739Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*", "matchCriteriaId": "9AF2E20E-2F95-4164-9E9C-FBFD5FEBFC2E", "versionEndIncluding": "6.9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate the amount of memory needed for a compiled regular expression pattern when the (1) -x or (2) -i UTF-8 options change within the pattern, which allows context-dependent attackers to cause a denial of service (PCRE or glibc crash) via crafted regular expressions."}, {"lang": "es", "value": "La librer\u00eda Perl-Compatible Regular Expression (PCRE) anterior a 7.0 no calcula adecuadamente la cantidad de memoria necesaria para un patr\u00f3n de expresi\u00f3n regular compilada cuando las opciones de UTF-8 (1) -x o (2) -i cambian dentro del patr\u00f3n, lo cual permite a atacantes remotos dependientes del contexto provocar una denegaci\u00f3n de servicio (ca\u00edda de PCRE o de glibc) mediante una expresi\u00f3n regular manipulada."}], "id": "CVE-2006-7230", "lastModified": "2025-04-09T00:30:58.490", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-11-15T19:46:00.000", "references": [{"source": "secalert@redhat.com", "url": "http://bugs.gentoo.org/show_bug.cgi?id=198976"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/27741"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/27773"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/28041"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/28406"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/28414"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/28658"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/28714"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/28720"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/30106"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/30155"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/30219"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-200711-30.xml"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-200801-02.xml"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-200801-18.xml"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-200801-19.xml"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-200805-11.xml"}, {"source": "secalert@redhat.com", "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2008/dsa-1570"}, {"source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:030"}, {"source": "secalert@redhat.com", "url": "http://www.novell.com/linux/security/advisories/2007_62_pcre.html"}, {"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/26550"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=384801"}, {"source": "secalert@redhat.com", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10911"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://bugs.gentoo.org/show_bug.cgi?id=198976"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/27741"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/27773"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/28041"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/28406"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/28414"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/28658"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/28714"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/28720"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/30106"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/30155"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/30219"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-200711-30.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-200801-02.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-200801-18.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-200801-19.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-200805-11.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2008/dsa-1570"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:030"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.novell.com/linux/security/advisories/2007_62_pcre.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.pcre.org/changelog.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2007-1059.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2007-1068.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/26550"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=384801"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10911"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Ludwig Nussel for reporting this issue.", "affected_release": [{"advisory": "RHSA-2007:1068", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "pcre-0:4.5-4.el4_6.6", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2007-11-29T00:00:00Z"}, {"advisory": "RHSA-2007:1059", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "pcre-0:6.6-2.el5_1.7", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2007-11-29T00:00:00Z"}], "bugzilla": {"description": "pcre miscalculation of memory requirements if options are changed during pattern compilation", "id": "384801", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=384801"}, "csaw": false, "details": ["Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate the amount of memory needed for a compiled regular expression pattern when the (1) -x or (2) -i UTF-8 options change within the pattern, which allows context-dependent attackers to cause a denial of service (PCRE or glibc crash) via crafted regular expressions."], "name": "CVE-2006-7230", "public_date": "2007-11-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2006-7230\nhttps://nvd.nist.gov/vuln/detail/CVE-2006-7230"], "threat_severity": "Important"}