VDB
CVE-2011-3131
CVE-2011-3131
PUBLISHED
CVSS 4.599999904632568 MEDIUM
Xen 4.1.1 and earlier allows local guest OS kernels with control of a PCI[E] device to cause a denial of service (CPU consumption and host hang) via many crafted DMA requests that are denied by the IOMMU, which triggers a livelock.
EPSS 0.44% · 35.7th percentile
Risk Scores
CVSS 2.0
4.599999904632568
EPSS Score
0.44%
35.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| xen | xen | 0 |
| n/a | n/a | n/a |
Timeline
- Dec 13, 2012 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 17, 2022 CVE Updated
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Oct 28, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 6, 2023 EPSS Score
References
- http://xenbits.xen.org/hg/staging/xen-4.1-testing.hg/rev/84e3706df07a url
- 51468 third-party-advisory
- 45622 third-party-advisory
- [Xen-devel] 20110616 IOMMU faults mailing-list
- https://nvd.nist.gov/vuln/detail/CVE-2011-3131 advisory
- http://old-list-archives.xen.org/archives/html/xen-devel/2011-08/msg00450.html url
- http://www.debian.org/security/2012/dsa-2582 url
- http://www.securityfocus.com/bid/49146 url