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{"acknowledgement": "This issue was discovered by Michael S. Tsirkin (Red Hat).", "affected_release": [{"advisory": "RHSA-2014:0475", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-431.17.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-05-07T00:00:00Z"}, {"advisory": "RHSA-2014:0593", "cpe": "cpe:/o:redhat:rhel_eus:6.3", "package": "kernel-0:2.6.32-279.46.1.el6", "product_name": "Red Hat Enterprise Linux 6.3 EUS - Server and Compute Node Only", "release_date": "2014-06-03T00:00:00Z"}, {"advisory": "RHSA-2014:0634", "cpe": "cpe:/o:redhat:rhel_eus:6.4", "package": "kernel-0:2.6.32-358.44.1.el6", "product_name": "Red Hat Enterprise Linux 6.4 Extended Update Support", "release_date": "2014-06-04T00:00:00Z"}, {"advisory": "RHSA-2014:0629", "cpe": "cpe:/o:redhat:enterprise_linux:6::hypervisor", "package": "rhev-hypervisor6-0:6.5-20140603.1.el6ev", "product_name": "RHEV 3.X Hypervisor and Agents for RHEL-6", "release_date": "2014-06-05T00:00:00Z"}], "bugzilla": {"description": "kernel: vhost-net: insufficiency in handling of big packets in handle_rx()", "id": "1064440", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1064440"}, "csaw": false, "cvss": {"cvss_base_score": "5.5", "cvss_scoring_vector": "AV:A/AC:H/Au:S/C:P/I:P/A:C", "status": "verified"}, "details": ["drivers/vhost/net.c in the Linux kernel before 3.13.10, when mergeable buffers are disabled, does not properly validate packet lengths, which allows guest OS users to cause a denial of service (memory corruption and host OS crash) or possibly gain privileges on the host OS via crafted packets, related to the handle_rx and get_rx_bufs functions."], "name": "CVE-2014-0077", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:enterprise_mrg:2", "fix_state": "Not affected", "package_name": "realtime-kernel", "product_name": "Red Hat Enterprise MRG 2"}], "public_date": "2014-03-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-0077\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-0077"], "statement": "This issue does not affect Red Hat Enterprise Linux 5 and Red Hat Enterprise MRG 2.", "threat_severity": "Moderate"}