Strix
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CVE-2013-4344

UnknownEPSS 0.43%

Last modified

CVE-2013-4344 is a vulnerability of currently unknown severity. Buffer overflow in the SCSI implementation in QEMU, as used in Xen, when a SCSI controller has more than 256 attached devices, allows local users to gain privileges via a small transfer buffer in a REPORT LUNS command.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

Buffer overflow in the SCSI implementation in QEMU, as used in Xen, when a SCSI controller has more than 256 attached devices, allows local users to gain privileges via a small transfer buffer in a REPORT LUNS command.

Metrics

EPSS Probability
0.43%

34.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QemuQemu<= 1.6.2
OpensuseOpensuse12.3
OpensuseOpensuse13.1
RedhatEnterprise Linux Desktop6.0
RedhatEnterprise Linux Server6.0
RedhatEnterprise Linux Workstation6.0
RedhatVirtualization3.0
CanonicalUbuntu Linux12.04
CanonicalUbuntu Linux12.10
CanonicalUbuntu Linux13.10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-4344?
Buffer overflow in the SCSI implementation in QEMU, as used in Xen, when a SCSI controller has more than 256 attached devices, allows local users to gain privileges via a small transfer buffer in a REPORT LUNS command.
How severe is CVE-2013-4344?
Severity scoring for CVE-2013-4344 is pending analysis. The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.
How do I fix CVE-2013-4344?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-4344?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST