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Vulnerability Details : CVE-2013-4344

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.
Publish Date : 2013-10-04 Last Update Date : 2020-08-11
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- CVSS Scores & Vulnerability Types

CVSS Score
7.2
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) OverflowGain privileges
CWE ID 120

- Related OVAL Definitions

Title Definition Id Class Family
ELSA-2013-1553 -- qemu-kvm security, bug fix, and enhancement update (important) oval:org.mitre.oval:def:27456 unix
RHSA-2013:1553 -- qemu-kvm security, bug fix, and enhancement update (Important) oval:org.mitre.oval:def:27175 unix
RHSA-2013:1553: qemu-kvm security, bug fix, and enhancement update (Important) oval:com.redhat.rhsa:def:20131553 unix
SUSE-SU-2014:0623-1 -- Security update for kvm oval:org.mitre.oval:def:25403 unix
SUSE-SU-2014:1318-1 -- Security update for Xen (moderate) oval:org.mitre.oval:def:28083 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2013-4344

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 12.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 12.10 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 13.10 * * * Version Details Vulnerabilities
4 OS Opensuse Opensuse 12.3 * * * Version Details Vulnerabilities
5 OS Opensuse Opensuse 13.1 * * * Version Details Vulnerabilities
6 Application Qemu Qemu * * * * Version Details Vulnerabilities
7 OS Redhat Enterprise Linux Desktop 6.0 * * * Version Details Vulnerabilities
8 OS Redhat Enterprise Linux Server 6.0 * * * Version Details Vulnerabilities
9 OS Redhat Enterprise Linux Workstation 6.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 3
Opensuse Opensuse 2
Qemu Qemu 1
Redhat Enterprise Linux Desktop 1
Redhat Enterprise Linux Server 1
Redhat Enterprise Linux Workstation 1

- References For CVE-2013-4344

http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html
SUSE openSUSE-SU-2014:1281
http://article.gmane.org/gmane.comp.emulators.qemu/237191
MLIST [qemu-devel] 20131009 [ANNOUNCE] QEMU 1.6.1 Stable released
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html
SUSE openSUSE-SU-2014:1279
http://www.ubuntu.com/usn/USN-2092-1
UBUNTU USN-2092-1
http://rhn.redhat.com/errata/RHSA-2013-1754.html
REDHAT RHSA-2013:1754
http://rhn.redhat.com/errata/RHSA-2013-1553.html
REDHAT RHSA-2013:1553
http://www.openwall.com/lists/oss-security/2013/10/02/2
MLIST [oss-security] 20131002 Xen Security Advisory 65 (CVE-2013-4344) - qemu SCSI REPORT LUNS buffer overflow
http://osvdb.org/98028
OSVDB 98028
http://www.securityfocus.com/bid/62773
BID 62773 QEMU CVE-2013-4344 Remote Buffer Overflow Vulnerability Release Date:2014-10-10

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0

- Metasploit Modules Related To CVE-2013-4344

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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