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"confidentialityImpact": "COMPLETE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:H/Au:N/C:C/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.2, "impactScore": 9.2, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-03-22T11:59:11.587", "references": [{"source": "secalert@redhat.com", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a2c118bfab8bc6b8bb213abfc35201e441693d55"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"}, {"source": "secalert@redhat.com", "url": 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{"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1812-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1813-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=917017"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://github.com/torvalds/linux/commit/a2c118bfab8bc6b8bb213abfc35201e441693d55"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Andrew Honig (Google) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2013:0727", "cpe": "cpe:/a:redhat:rhel_virtualization:5", "package": "kvm-0:83-262.el5_9.3", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2013-04-09T00:00:00Z"}, {"advisory": "RHSA-2013:0744", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-358.6.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-04-23T00:00:00Z"}, {"advisory": "RHSA-2013:1026", "cpe": "cpe:/o:redhat:rhel_eus:6.2", "package": "kernel-0:2.6.32-220.39.1.el6", "product_name": "Red Hat Enterprise Linux 6.2 EUS - Server and Compute Node Only", "release_date": "2013-07-09T00:00:00Z"}, {"advisory": "RHSA-2013:0928", "cpe": "cpe:/o:redhat:rhel_eus:6.3", "package": "kernel-0:2.6.32-279.31.1.el6", "product_name": "Red Hat Enterprise Linux 6.3 EUS - Server and Compute Node Only", "release_date": "2013-06-11T00:00:00Z"}, {"advisory": "RHSA-2013:0746", "cpe": "cpe:/o:redhat:enterprise_linux:6::hypervisor", "package": "rhev-hypervisor6-0:6.4-20130415.0.el6_4", "product_name": "RHEV 3.X Hypervisor and Agents for RHEL-6", "release_date": "2013-04-23T00:00:00Z"}], "bugzilla": {"description": "kernel: kvm: out-of-bounds access in ioapic indirect register reads", "id": "917017", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=917017"}, "csaw": false, "cvss": {"cvss_base_score": "5.9", "cvss_scoring_vector": "AV:A/AC:H/Au:S/C:C/I:N/A:C", "status": "verified"}, "details": ["The ioapic_read_indirect function in virt/kvm/ioapic.c in the Linux kernel through 3.8.4 does not properly handle a certain combination of invalid IOAPIC_REG_SELECT and IOAPIC_REG_WINDOW operations, which allows guest OS users to obtain sensitive information from host OS memory or cause a denial of service (host OS OOPS) via a crafted application."], "name": "CVE-2013-1798", "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:5", "fix_state": "Affected", "package_name": "kvm", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/a:redhat:enterprise_mrg:2", "fix_state": "Not affected", "package_name": "realtime-kernel", "product_name": "Red Hat Enterprise MRG 2"}], "public_date": "2013-03-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-1798\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-1798"], "statement": "This issue did not affect the versions of Linux kernel as shipped with Red Hat\nEnterprise Linux 5 and Red Hat Enterprise MRG as they did not provide support\nfor the KVM subsystem.", "threat_severity": "Important"}