{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"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."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2012-11-28T11:00:00.000Z"},"references":[{"tags":["x_refsource_MISC"],"url":"http://www.nruns.com/_downloads/advisory28122011.pdf"},{"tags":["x_refsource_MISC"],"url":"http://armoredbarista.blogspot.de/2012/02/investigating-hashdos-issue.html"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=750533"},{"name":"[oss-security] 20120616 Re: CVE request: java hashdos vulnerability","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2012/06/17/1"},{"name":"VU#903934","tags":["third-party-advisory","x_refsource_CERT-VN"],"url":"http://www.kb.cert.org/vuls/id/903934"},{"name":"[oss-security] 20120615 CVE request: java hashdos vulnerability","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2012/06/15/12"},{"name":"[core-libs-dev] 20120522 Review Request CR#7118743 : Alternative Hashing for String with Hash-based Maps","tags":["mailing-list","x_refsource_MLIST"],"url":"http://mail.openjdk.java.net/pipermail/core-libs-dev/2012-May/010238.html"},{"tags":["x_refsource_MISC"],"url":"http://www.ocert.org/advisories/ocert-2011-003.html"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-06T19:42:32.448Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.nruns.com/_downloads/advisory28122011.pdf"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://armoredbarista.blogspot.de/2012/02/investigating-hashdos-issue.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=750533"},{"name":"[oss-security] 20120616 Re: CVE request: java hashdos vulnerability","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2012/06/17/1"},{"name":"VU#903934","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred"],"url":"http://www.kb.cert.org/vuls/id/903934"},{"name":"[oss-security] 20120615 CVE request: java hashdos vulnerability","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2012/06/15/12"},{"name":"[core-libs-dev] 20120522 Review Request CR#7118743 : Alternative Hashing for String with Hash-based Maps","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://mail.openjdk.java.net/pipermail/core-libs-dev/2012-May/010238.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.ocert.org/advisories/ocert-2011-003.html"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2012-2739","state":"PUBLISHED","dateReserved":"2012-05-14T00:00:00.000Z","datePublished":"2012-11-28T11:00:00.000Z","dateUpdated":"2024-08-06T19:42:32.448Z"},"dataType":"CVE_RECORD","dataVersion":"5.1"}