CVE-2013-4344

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

Buffer overflow in the SCSI implementation in QEMU, as used in Xen, when a SCSI controller has more than 256 attached devices, allows local users to gain privileges via a small transfer buffer in a REPORT LUNS command.

References

http://article.gmane.org/gmane.comp.emulators.qemu/237191

http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html

http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html

http://osvdb.org/98028

http://rhn.redhat.com/errata/RHSA-2013-1553.html

http://rhn.redhat.com/errata/RHSA-2013-1754.html

http://www.openwall.com/lists/oss-security/2013/10/02/2

http://www.securityfocus.com/bid/62773

http://www.ubuntu.com/usn/USN-2092-1

Details

Source: MITRE

Published: 2013-10-04

Updated: 2020-08-11

Type: CWE-120

Risk Information

CVSS v2

Base Score: 7.2

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

Impact Score: 10

Exploitability Score: 3.9

Severity: HIGH

Tenable Plugins

View all (16 total)

IDNameProductFamilySeverity
79161CentOS 6 : qemu-kvm (CESA-2013:1553)NessusCentOS Local Security Checks
high
78981RHEL 6 : qemu-kvm-rhev, qemu-kvm-rhev-tools, qemu-img-rhev (RHSA-2013:1754)NessusRed Hat Local Security Checks
high
78979RHEL 6 : rhev-hypervisor6 (RHSA-2013:1527)NessusRed Hat Local Security Checks
high
78652SuSE 11.3 Security Update : Xen (SAT Patch Number 9828)NessusSuSE Local Security Checks
high
78117openSUSE Security Update : xen (openSUSE-SU-2014:1281-1)NessusSuSE Local Security Checks
high
78116openSUSE Security Update : xen (openSUSE-SU-2014:1279-1)NessusSuSE Local Security Checks
high
75249openSUSE Security Update : qemu (openSUSE-SU-2014:0200-1)NessusSuSE Local Security Checks
medium
74096Debian DSA-2933-1 : qemu-kvm - security updateNessusDebian Local Security Checks
high
74095Debian DSA-2932-1 : qemu - security updateNessusDebian Local Security Checks
high
73939SuSE 11.3 Security Update : kvm (SAT Patch Number 9142)NessusSuSE Local Security Checks
high
72231Ubuntu 12.04 LTS / 12.10 / 13.10 : qemu, qemu-kvm vulnerabilities (USN-2092-1)NessusUbuntu Local Security Checks
medium
71299Scientific Linux Security Update : qemu-kvm on SL6.x i386/x86_64 (20131121)NessusScientific Linux Local Security Checks
high
71127Oracle Linux 6 : qemu-kvm (ELSA-2013-1553)NessusOracle Linux Local Security Checks
high
71004RHEL 6 : qemu-kvm (RHSA-2013:1553)NessusRed Hat Local Security Checks
high
70432Fedora 20 : qemu-1.6.0-10.fc20 (2013-18715)NessusFedora Local Security Checks
medium
70430Fedora 19 : qemu-1.4.2-12.fc19 (2013-18493)NessusFedora Local Security Checks
medium