CVE-2013-1667

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.securityfocus.com/bid/58311", "name": "58311", "tags": [], "refsource": "BID"}, {"url": "http://perl5.git.perl.org/perl.git/commitdiff/d59e31f", "name": "http://perl5.git.perl.org/perl.git/commitdiff/d59e31f", "tags": [], "refsource": "CONFIRM"}, {"url": "http://perl5.git.perl.org/perl.git/commitdiff/9d83adc", "name": "http://perl5.git.perl.org/perl.git/commitdiff/9d83adc", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.nntp.perl.org/group/perl.perl5.porters/2013/03/msg199755.html", "name": "[perl.perl5.porters] 20130304 CVE-2013-1667: important rehashing flaw", "tags": [], "refsource": "MLIST"}, {"url": "http://www.debian.org/security/2013/dsa-2641", "name": "DSA-2641", "tags": [], "refsource": "DEBIAN"}, {"url": "http://secunia.com/advisories/52499", "name": "52499", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/52472", "name": "52472", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=912276", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=912276", "tags": [], "refsource": "MISC"}, {"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702296", "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702296", "tags": [], "refsource": "MISC"}, {"url": "http://perl5.git.perl.org/perl.git/commitdiff/6e79fe5", "name": "http://perl5.git.perl.org/perl.git/commitdiff/6e79fe5", "tags": [], "refsource": "CONFIRM"}, {"url": "http://osvdb.org/90892", "name": "90892", "tags": [], "refsource": "OSVDB"}, {"url": "http://www.ubuntu.com/usn/USN-1770-1", "name": "USN-1770-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0685.html", "name": "RHSA-2013:0685", "tags": [], "refsource": "REDHAT"}, {"url": "http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html", "name": "APPLE-SA-2013-10-22-3", "tags": [], "refsource": "APPLE"}, {"url": "http://marc.info/?l=bugtraq&m=137891988921058&w=2", "name": "SSRT101274", "tags": [], "refsource": "HP"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:113", "name": "MDVSA-2013:113", "tags": [], "refsource": "MANDRIVA"}, {"url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0094", "name": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0094", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", "name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735", "name": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735", "tags": [], "refsource": "CONFIRM"}, {"url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705", "name": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705", "tags": [], "refsource": "CONFIRM"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/82598", "name": "perl-rehash-dos(82598)", "tags": [], "refsource": "XF"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18771", "name": "oval:org.mitre.oval:def:18771", "tags": [], "refsource": "OVAL"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The rehash mechanism in Perl 5.8.2 through 5.16.x allows context-dependent attackers to cause a denial of service (memory consumption and crash) via a crafted hash key."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-399"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2013-1667", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2013-03-14T03:13Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:perl:perl:5.8.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:perl:perl:5.8.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:perl:perl:5.8.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:perl:perl:5.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:perl:perl:5.11.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": 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