CVE-2013-4536

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

An user able to alter the savevm data (either on the disk or over the wire during migration) could use this flaw to to corrupt QEMU process memory on the (destination) host, which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1066401

Details

Source: MITRE

Published: 2021-05-28

Updated: 2021-06-08

Type: CWE-269

Risk Information

CVSS v2

Base Score: 4.6

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Tenable Plugins

View all (14 total)

IDNameProductFamilySeverity
81944Mandriva Linux Security Advisory : qemu (MDVSA-2015:061)NessusMandriva Local Security Checks
high
79407Mandriva Linux Security Advisory : qemu (MDVSA-2014:220)NessusMandriva Local Security Checks
high
79030RHEL 6 : qemu-kvm-rhev (RHSA-2014:0744)NessusRed Hat Local Security Checks
high
79029RHEL 6 : rhev-hypervisor6 3.4.0 (RHSA-2014:0674)NessusRed Hat Local Security Checks
high
77570Ubuntu 10.04 LTS / 12.04 LTS / 14.04 LTS : qemu, qemu-kvm vulnerabilities (USN-2342-1)NessusUbuntu Local Security Checks
high
76907RHEL 7 : qemu-kvm (RHSA-2014:0927)NessusRed Hat Local Security Checks
high
76839CentOS 7 : qemu-kvm (CESA-2014:0927)NessusCentOS Local Security Checks
high
76748Oracle Linux 7 : qemu-kvm (ELSA-2014-0927)NessusOracle Linux Local Security Checks
high
76138SuSE 11.3 Security Update : KVM (SAT Patch Number 9302)NessusSuSE Local Security Checks
high
74490Scientific Linux Security Update : qemu-kvm on SL6.x i386/x86_64 (20140610)NessusScientific Linux Local Security Checks
high
74474CentOS 6 : qemu-kvm (CESA-2014:0743)NessusCentOS Local Security Checks
high
74461RHEL 6 : qemu-kvm (RHSA-2014:0743)NessusRed Hat Local Security Checks
high
74457Oracle Linux 6 : qemu-kvm (ELSA-2014-0743)NessusOracle Linux Local Security Checks
high
74047Fedora 20 : qemu-1.6.2-5.fc20 (2014-6288)NessusFedora Local Security Checks
high