EulerOS 2.0 SP2 : qemu-kvm (EulerOS-SA-2018-1313)

high Nessus Plugin ID 117756

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the qemu-kvm packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 - QEMU: slirp: heap buffer overflow while reassembling fragmented datagrams (CVE-2018-11806)

 - QEMU: i386: multiboot OOB access while loading kernel image (CVE-2018-7550)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected qemu-kvm packages.

See Also

http://www.nessus.org/u?27b924ae

Plugin Details

Severity: High

ID: 117756

File Name: EulerOS_SA-2018-1313.nasl

Version: 1.7

Type: local

Published: 9/27/2018

Updated: 3/3/2022

Risk Information

VPR

Risk Factor: High

Score: 7.3

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS Score Source: CVE-2018-11806

CVSS v3

Risk Factor: High

Base Score: 8.2

Temporal Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:qemu-img, p-cpe:/a:huawei:euleros:qemu-kvm, p-cpe:/a:huawei:euleros:qemu-kvm-common, cpe:/o:huawei:euleros:2.0

Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Exploit Ease: No known exploits are available

Patch Publication Date: 9/21/2018

Reference Information

CVE: CVE-2018-11806, CVE-2018-7550