CVE-2013-3495

Description

The Intel VT-d Interrupt Remapping engine in Xen 3.3.x through 4.3.x allows local guests to cause a denial of service (kernel panic) via a malformed Message Signaled Interrupt (MSI) from a PCI device that is bus mastering capable that triggers a System Error Reporting (SERR) Non-Maskable Interrupt (NMI).

Category

4.7
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.08%
Vendor Advisory gentoo.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1028931 vdb entry third party advisory
https://security.gentoo.org/glsa/201504-04 vendor advisory
http://osvdb.org/96438 vdb entry broken link
http://secunia.com/advisories/54341 third party advisory
http://www.openwall.com/lists/oss-security/2013/08/20/8 third party advisory mailing list
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html third party advisory vendor advisory
http://www.securityfocus.com/bid/61854 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2013-3495?
CVE-2013-3495 has been scored as a medium severity vulnerability.
How to fix CVE-2013-3495?
To fix CVE-2013-3495, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-3495 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-3495 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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