CVE-2012-2739

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=750533", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=750533", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.ocert.org/advisories/ocert-2011-003.html", "name": "http://www.ocert.org/advisories/ocert-2011-003.html", "tags": [], "refsource": "MISC"}, {"url": "http://www.openwall.com/lists/oss-security/2012/06/15/12", "name": "[oss-security] 20120615 CVE request: java hashdos vulnerability", "tags": [], "refsource": "MLIST"}, {"url": "http://www.kb.cert.org/vuls/id/903934", "name": "VU#903934", "tags": ["US Government Resource"], "refsource": "CERT-VN"}, {"url": "http://www.openwall.com/lists/oss-security/2012/06/17/1", "name": "[oss-security] 20120616 Re: CVE request: java hashdos vulnerability", "tags": [], "refsource": "MLIST"}, {"url": "http://armoredbarista.blogspot.de/2012/02/investigating-hashdos-issue.html", "name": "http://armoredbarista.blogspot.de/2012/02/investigating-hashdos-issue.html", "tags": ["Exploit"], "refsource": "MISC"}, {"url": "http://mail.openjdk.java.net/pipermail/core-libs-dev/2012-May/010238.html", "name": "[core-libs-dev] 20120522 Review Request CR#7118743 : Alternative Hashing for String with Hash-based Maps", "tags": ["Vendor Advisory"], "refsource": "MLIST"}, {"url": "http://www.nruns.com/_downloads/advisory28122011.pdf", "name": "http://www.nruns.com/_downloads/advisory28122011.pdf", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Oracle Java SE before 7 Update 6, and OpenJDK 7 before 7u6 build 12 and 8 before build 39, computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-310"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-2739", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-11-28T13:03Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:oracle:jre:1.7.0:update1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:jre:1.7.0:update3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:jdk:1.7.0:update2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:jdk:1.7.0:update4:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:jre:1.7.0:update4:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:jre:*:update5:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.7.0"}, {"cpe23Uri": "cpe:2.3:a:oracle:jdk:1.7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:jdk:1.7.0:update1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:jre:1.7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:jre:1.7.0:update2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:jdk:1.7.0:update3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:jdk:*:update5:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.7.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:oracle:openjdk:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.7.0"}, {"cpe23Uri": "cpe:2.3:a:oracle:openjdk:1.6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:openjdk:1.8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2012-11-28T13:03Z"}