CVE-2013-1952
LOW · CVSS 1.9EPSS 0.4%EU EUVD
Xen 4.x, when using Intel VT-d for a bus mastering capable PCI device, does not properly check the source when accessing a bridge device's interrupt remapping table entries for MSI interrupts, which allows local guest domains to cause a denial of service (interrupt injection) via unspecified vectors.
Key facts
- CVSS score
- 1.9 (v2.0)
- Severity
- LOW
- CVSS vector
AV:L/AC:M/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-20
- EPSS score
- 0.4% (37th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-1942)
- Published
- May 13, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-1942 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
- xen / xen
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105533.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://osvdb.org/92984
- http://secunia.com/advisories/53312(Vendor Advisory)
- http://secunia.com/advisories/55082
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://www.debian.org/security/2013/dsa-2666
- http://www.openwall.com/lists/oss-security/2013/05/02/9
- http://www.securityfocus.com/bid/59617
- https://exchange.xforce.ibmcloud.com/vulnerabilities/83968
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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