Executive Summary
Summary | |
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Title | qemu-kvm-rhev security update |
Informations | |||
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Name | RHSA-2017:0982 | First vendor Publication | 2017-04-18 |
Vendor | RedHat | Last vendor Modification | 2017-04-18 |
Severity (Vendor) | N/A | 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:N/AC:L/Au:S/C:C/I:C/A:C) | |||
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Cvss Base Score | 9 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: An update for qemu-kvm-rhev is now available for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 - x86_64 3. Description: KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provide the user-space component for running virtual machines that use KVM in environments managed by Red Hat products. Security Fix(es): * Quick Emulator (QEMU), built with the Cirrus CLGD 54xx VGA Emulator and the VNC display driver support, is vulnerable to a heap buffer overflow issue. The issue could occur when a VNC client attempts to update its display after a VGA operation is performed by a guest. A privileged user/process inside guest could use this flaw to crash the QEMU process resulting in DoS or, potentially, leverage it to execute arbitrary code on the host with privileges of the QEMU process. (CVE-2016-9603) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1430056 - CVE-2016-9603 Qemu: cirrus: heap buffer overflow via vnc connection |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2017-0982.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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67 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
33 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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2018-09-07 | Name : The remote Debian host is missing a security update. File : debian_DLA-1497.nasl - Type : ACT_GATHER_INFO |
2018-02-07 | Name : The remote Debian host is missing a security update. File : debian_DLA-1270.nasl - Type : ACT_GATHER_INFO |
2017-12-07 | Name : A server virtualization platform installed on the remote host is affected by ... File : citrix_xenserver_CTX230138.nasl - Type : ACT_GATHER_INFO |
2017-11-27 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-3084-1.nasl - Type : ACT_GATHER_INFO |
2017-11-10 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2969-1.nasl - Type : ACT_GATHER_INFO |
2017-11-10 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2963-1.nasl - Type : ACT_GATHER_INFO |
2017-11-09 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2946-1.nasl - Type : ACT_GATHER_INFO |
2017-10-13 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0153.nasl - Type : ACT_GATHER_INFO |
2017-09-20 | Name : The remote Fedora host is missing a security update. File : fedora_2017-ed735463e3.nasl - Type : ACT_GATHER_INFO |
2017-09-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1022.nasl - Type : ACT_GATHER_INFO |
2017-09-05 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2326-1.nasl - Type : ACT_GATHER_INFO |
2017-08-30 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0142.nasl - Type : ACT_GATHER_INFO |
2017-08-23 | Name : The remote Fedora host is missing a security update. File : fedora_2017-f336ba205d.nasl - Type : ACT_GATHER_INFO |
2017-07-27 | Name : The remote Fedora host is missing a security update. File : fedora_2017-f941184db1.nasl - Type : ACT_GATHER_INFO |
2017-07-24 | Name : The remote Debian host is missing a security update. File : debian_DLA-1035.nasl - Type : ACT_GATHER_INFO |
2017-07-21 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1119.nasl - Type : ACT_GATHER_INFO |
2017-07-21 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1118.nasl - Type : ACT_GATHER_INFO |
2017-07-17 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-822.nasl - Type : ACT_GATHER_INFO |
2017-07-13 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZLSA-2017-1430.nasl - Type : ACT_GATHER_INFO |
2017-07-13 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZLSA-2017-1206.nasl - Type : ACT_GATHER_INFO |
2017-07-13 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZLSA-2017-0987.nasl - Type : ACT_GATHER_INFO |
2017-07-05 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1774-1.nasl - Type : ACT_GATHER_INFO |
2017-06-16 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-1431.nasl - Type : ACT_GATHER_INFO |
2017-06-14 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20170613_qemu_kvm_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2017-06-14 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-1430.nasl - Type : ACT_GATHER_INFO |
2017-06-14 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-1430.nasl - Type : ACT_GATHER_INFO |
2017-06-14 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-1430.nasl - Type : ACT_GATHER_INFO |
2017-06-06 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201706-03.nasl - Type : ACT_GATHER_INFO |
2017-05-17 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3289-1.nasl - Type : ACT_GATHER_INFO |
2017-05-12 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-1205.nasl - Type : ACT_GATHER_INFO |
2017-05-12 | Name : The remote Debian host is missing a security update. File : debian_DLA-939.nasl - Type : ACT_GATHER_INFO |
2017-05-11 | Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2017-0101.nasl - Type : ACT_GATHER_INFO |
2017-05-10 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20170509_qemu_kvm_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2017-05-10 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-1206.nasl - Type : ACT_GATHER_INFO |
2017-05-10 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-1206.nasl - Type : ACT_GATHER_INFO |
2017-05-10 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-563.nasl - Type : ACT_GATHER_INFO |
2017-05-10 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-1206.nasl - Type : ACT_GATHER_INFO |
2017-05-04 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0096.nasl - Type : ACT_GATHER_INFO |
2017-05-04 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0095.nasl - Type : ACT_GATHER_INFO |
2017-05-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1145-1.nasl - Type : ACT_GATHER_INFO |
2017-05-03 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2017-1079.nasl - Type : ACT_GATHER_INFO |
2017-05-03 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2017-1080.nasl - Type : ACT_GATHER_INFO |
2017-05-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1143-1.nasl - Type : ACT_GATHER_INFO |
2017-05-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1146-1.nasl - Type : ACT_GATHER_INFO |
2017-05-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1147-1.nasl - Type : ACT_GATHER_INFO |
2017-05-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1148-1.nasl - Type : ACT_GATHER_INFO |
2017-04-26 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3268-1.nasl - Type : ACT_GATHER_INFO |
2017-04-21 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3261-1.nasl - Type : ACT_GATHER_INFO |
2017-04-21 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1081-1.nasl - Type : ACT_GATHER_INFO |
2017-04-21 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1080-1.nasl - Type : ACT_GATHER_INFO |
2017-04-20 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0985.nasl - Type : ACT_GATHER_INFO |
2017-04-20 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-0987.nasl - Type : ACT_GATHER_INFO |
2017-04-19 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20170418_qemu_kvm_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2017-04-19 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0987.nasl - Type : ACT_GATHER_INFO |
2017-04-19 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-0987.nasl - Type : ACT_GATHER_INFO |
2017-03-24 | Name : The remote host is affected by a guest-to-host arbitrary code execution vulne... File : citrix_xenserver_CTX221578.nasl - Type : ACT_GATHER_INFO |
2017-03-23 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_af19ecd00f6a11e7970f002590263bf5.nasl - Type : ACT_GATHER_INFO |
2017-03-21 | Name : The remote Fedora host is missing a security update. File : fedora_2017-3d16d348eb.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2018-09-06 21:22:02 |
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2018-07-29 09:21:23 |
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2018-01-05 09:26:26 |
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2017-04-18 09:23:52 |
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