Vulnerability Monitor

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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.

Published

2013-10-04T17:55:09.913

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.2 (HIGH)

CVSSv2 Vector

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

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-120

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	qemu	qemu	≤ 1.6.2	Yes
Operating System	opensuse	opensuse	12.3	Yes
Operating System	opensuse	opensuse	13.1	Yes
Operating System	redhat	enterprise_linux_desktop	6.0	Yes
Operating System	redhat	enterprise_linux_server	6.0	Yes
Operating System	redhat	enterprise_linux_workstation	6.0	Yes
Application	redhat	virtualization	3.0	Yes
Operating System	redhat	enterprise_linux	6.0	No
Operating System	canonical	ubuntu_linux	12.04	Yes
Operating System	canonical	ubuntu_linux	12.10	Yes
Operating System	canonical	ubuntu_linux	13.10	Yes

References

http://article.gmane.org/gmane.comp.emulators.qemu/237191 Broken Link ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html Mailing List, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html Mailing List, Third Party Advisory ([email protected])
http://osvdb.org/98028 Broken Link ([email protected])
http://rhn.redhat.com/errata/RHSA-2013-1553.html Third Party Advisory ([email protected])
http://rhn.redhat.com/errata/RHSA-2013-1754.html Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2013/10/02/2 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/62773 Third Party Advisory, VDB Entry ([email protected])
http://www.ubuntu.com/usn/USN-2092-1 Third Party Advisory ([email protected])
http://article.gmane.org/gmane.comp.emulators.qemu/237191 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://osvdb.org/98028 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2013-1553.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2013-1754.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2013/10/02/2 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/62773 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2092-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)