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CVE-2013-6832

UnknownEPSS 0.43%

Last modified

CVE-2013-6832 is a vulnerability of currently unknown severity. The nand_ioctl function in sys/dev/nand/nand_geom.c in the nand driver in the kernel in FreeBSD 10 and earlier does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted ioctl call.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

The nand_ioctl function in sys/dev/nand/nand_geom.c in the nand driver in the kernel in FreeBSD 10 and earlier does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted ioctl call.

Metrics

EPSS Probability
0.43%

34.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FreebsdFreebsd<= 10.0
FreebsdFreebsd0.4_1
FreebsdFreebsd1.0
FreebsdFreebsd1.1
FreebsdFreebsd1.1.5
FreebsdFreebsd1.1.5.1
FreebsdFreebsd1.2
FreebsdFreebsd1.5
FreebsdFreebsd2.0
FreebsdFreebsd2.0.1
FreebsdFreebsd2.0.5
FreebsdFreebsd2.1
FreebsdFreebsd2.1.0
FreebsdFreebsd2.1.5
FreebsdFreebsd2.1.6
FreebsdFreebsd2.1.6.1
FreebsdFreebsd2.1.7
FreebsdFreebsd2.1.7.1
FreebsdFreebsd2.2
FreebsdFreebsd2.2.1
FreebsdFreebsd2.2.2
FreebsdFreebsd2.2.3
FreebsdFreebsd2.2.4
FreebsdFreebsd2.2.5
FreebsdFreebsd2.2.6
FreebsdFreebsd2.2.7
FreebsdFreebsd2.2.8
FreebsdFreebsd3.0
FreebsdFreebsd3.1
FreebsdFreebsd3.2
FreebsdFreebsd3.3
FreebsdFreebsd3.4
FreebsdFreebsd3.5
FreebsdFreebsd3.5.1
FreebsdFreebsd4.0
FreebsdFreebsd4.1
FreebsdFreebsd4.1.1
FreebsdFreebsd4.2
FreebsdFreebsd4.3
FreebsdFreebsd4.4
FreebsdFreebsd4.5
FreebsdFreebsd4.6
FreebsdFreebsd4.6.2
FreebsdFreebsd4.7
FreebsdFreebsd4.8
FreebsdFreebsd4.9
FreebsdFreebsd4.10
FreebsdFreebsd4.11
FreebsdFreebsd5.0
FreebsdFreebsd5.1

Showing 50 of 73 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-6832?
The nand_ioctl function in sys/dev/nand/nand_geom.c in the nand driver in the kernel in FreeBSD 10 and earlier does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted ioctl call.
How severe is CVE-2013-6832?
Severity scoring for CVE-2013-6832 is pending analysis. The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.
How do I fix CVE-2013-6832?
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.

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Source: NVD / NIST