Vulnerability Description
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
CVSS Score
2.7
LOW
AV:A/AC:L/Au:S/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qemu | Qemu | 1.1 |
| Xen | Xen | 4.2.0 |
Related Weaknesses (CWE)
References
- http://security.gentoo.org/glsa/glsa-201407-03.xml
- http://www.openwall.com/lists/oss-security/2013/10/10/14
- http://www.ubuntu.com/usn/USN-2092-1
- http://xenproject.org/downloads/xen-archives/supported-xen-43-series/xen-431.htmVendor Advisory
- http://security.gentoo.org/glsa/glsa-201407-03.xml
- http://www.openwall.com/lists/oss-security/2013/10/10/14
- http://www.ubuntu.com/usn/USN-2092-1
- http://xenproject.org/downloads/xen-archives/supported-xen-43-series/xen-431.htmVendor Advisory
FAQ
What is CVE-2013-4375?
CVE-2013-4375 is a vulnerability with a CVSS score of 2.7 (LOW). The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) vi...
How severe is CVE-2013-4375?
CVE-2013-4375 has been rated LOW with a CVSS base score of 2.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-4375?
Check the references section above for vendor advisories and patch information. Affected products include: Qemu Qemu, Xen Xen.