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{"acknowledgement": "Red Hat would like to thank Michael Armstrong for reporting this issue.", "affected_release": [{"advisory": "RHSA-2013:0884", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libtirpc-0:0.2.1-6.el6_4", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-05-30T00:00:00Z"}], "bugzilla": {"description": "libtirpc: invalid pointer free leads to rpcbind daemon crash", "id": "948378", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=948378"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["The svc_dg_getargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service (rpcbind crash) via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer."], "name": "CVE-2013-1950", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "portmap", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2013-04-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-1950\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-1950"], "threat_severity": "Moderate"}