VulnerabilityModified
CVE-2013-4375
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.
LOW 2.7EPSS 0.58%
Does this matter?
Lower severity and a low EPSS score (0.58%). Track it; it rarely justifies an emergency change on its own.
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 2.0
- 2.7 LOWAV:A/AC:L/Au:S/C:N/I:N/A:P
- EPSS
- 0.58% probability · 46th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- qemu/qemu · xen/xen
- Source
- secalert@redhat.com
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.htmlVendor 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.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.