Vulnerability Description
Xen 4.2.x and 4.1.x does not properly restrict access to IRQs, which allows local stub domain clients to gain access to IRQs and cause a denial of service via vectors related to "passed-through IRQs or PCI devices."
CVSS Score
4.7
MEDIUM
AV:L/AC:M/Au:N/C:N/I:N/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xen | Xen | 4.1.0 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104538.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html
- http://secunia.com/advisories/55082
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://www.debian.org/security/2013/dsa-2662
- http://www.openwall.com/lists/oss-security/2013/04/18/6
- http://www.securityfocus.com/bid/59292
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104538.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html
- http://secunia.com/advisories/55082
- http://security.gentoo.org/glsa/glsa-201309-24.xml
FAQ
What is CVE-2013-1919?
CVE-2013-1919 is a vulnerability with a CVSS score of 4.7 (MEDIUM). Xen 4.2.x and 4.1.x does not properly restrict access to IRQs, which allows local stub domain clients to gain access to IRQs and cause a denial of service via vectors related to "passed-through IRQs o...
How severe is CVE-2013-1919?
CVE-2013-1919 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-1919?
Check the references section above for vendor advisories and patch information. Affected products include: Xen Xen.