Executive Summary
Summary | |
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Title | qemu-kvm-rhev security update |
Informations | |||
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Name | RHSA-2015:1896 | First vendor Publication | 2015-10-15 |
Vendor | RedHat | Last vendor Modification | 2015-10-15 |
Severity (Vendor) | Important | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: Updated qemu-kvm-rhev packages that fix one security issue are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 6 - x86_64 3. Description: KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the user-space component for running virtual machines using KVM. A heap buffer overflow flaw was found in the way QEMU's NE2000 NIC emulation implementation handled certain packets received over the network. A privileged user inside a guest could use this flaw to crash the QEMU instance (denial of service) or potentially execute arbitrary code on the host. (CVE-2015-5279) Red Hat would like to thank Qinghao Tang of QIHU 360 Inc. for reporting this issue. All users of qemu-kvm-rhev are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing this update, shut down and restart all running virtual machines for this update to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1256672 - CVE-2015-5279 qemu: Heap overflow vulnerability in ne2000_receive() function |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2015-1896.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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2016-08-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1785-1.nasl - Type : ACT_GATHER_INFO |
2016-08-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1698-1.nasl - Type : ACT_GATHER_INFO |
2016-05-25 | Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2016-0051.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2015-efc1d7ba5e.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2015-28cfce6702.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2015-015aec3bf2.nasl - Type : ACT_GATHER_INFO |
2016-02-17 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL63519101.nasl - Type : ACT_GATHER_INFO |
2016-02-05 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201602-01.nasl - Type : ACT_GATHER_INFO |
2016-01-04 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_6aa3322fb15011e59728002590263bf5.nasl - Type : ACT_GATHER_INFO |
2015-11-17 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20151116_xen_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2015-11-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-2065.nasl - Type : ACT_GATHER_INFO |
2015-11-17 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-2065.nasl - Type : ACT_GATHER_INFO |
2015-11-17 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-2065.nasl - Type : ACT_GATHER_INFO |
2015-10-26 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1923.nasl - Type : ACT_GATHER_INFO |
2015-10-23 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20151022_qemu_kvm_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2015-10-23 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20151022_kvm_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2015-10-23 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1925.nasl - Type : ACT_GATHER_INFO |
2015-10-23 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1924.nasl - Type : ACT_GATHER_INFO |
2015-10-23 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1925.nasl - Type : ACT_GATHER_INFO |
2015-10-23 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1924.nasl - Type : ACT_GATHER_INFO |
2015-10-23 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1925.nasl - Type : ACT_GATHER_INFO |
2015-10-23 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1924.nasl - Type : ACT_GATHER_INFO |
2015-10-21 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1782-1.nasl - Type : ACT_GATHER_INFO |
2015-10-12 | Name : The remote Fedora host is missing a security update. File : fedora_2015-16369.nasl - Type : ACT_GATHER_INFO |
2015-10-12 | Name : The remote Fedora host is missing a security update. File : fedora_2015-16368.nasl - Type : ACT_GATHER_INFO |
2015-09-25 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2745-1.nasl - Type : ACT_GATHER_INFO |
2015-09-24 | Name : The remote Fedora host is missing a security update. File : fedora_2015-16370.nasl - Type : ACT_GATHER_INFO |
2015-09-21 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3361.nasl - Type : ACT_GATHER_INFO |
2015-09-21 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3362.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2015-10-16 00:21:33 |
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