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"2013-02-28T00:00:00Z"}, {"advisory": "RHSA-2013:0582", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "rubygem-ruby_parser-0:2.0.4-6.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-02-28T00:00:00Z"}], "bugzilla": {"description": "ruby: Murmur hash-flooding DoS flaw in ruby 1.9 (oCERT-2012-001)", "id": "875236", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=875236"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["Ruby (aka CRuby) 1.9 before 1.9.3-p327 and 2.0 before r37575 computes hash values without properly 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, as demonstrated by a universal multicollision attack against a variant of the MurmurHash2 algorithm, a different vulnerability than CVE-2011-4815."], "name": "CVE-2012-5371", "public_date": "2012-11-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-5371\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-5371"], "statement": "Not vulnerable. This issue did not affect the versions of ruby as shipped with Red Hat Enterprise Linux 5 and 6.", "threat_severity": "Moderate"}