CVE-2013-6834

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Summary

CVECVE-2013-6834
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-11-21 04:40:59 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe ql_eioctl function in sys/dev/qlxgbe/ql_ioctl.c in the kernel in FreeBSD 10 and earlier does not validate a certain size parameter, which allows local users to obtain sensitive information from kernel memory via a crafted ioctl call.

Risk And Classification

Primary CVSS: v2.0 4.9 from [email protected]

AV:L/AC:L/Au:N/C:C/I:N/A:N

EPSS: 0.000570000 probability, percentile 0.176710000 (date 2026-04-29)

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
None
Availability
None

AV:L/AC:L/Au:N/C:C/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Freebsd Freebsd 0.4_1 All All All
Operating System Freebsd Freebsd 1.0 All All All
Operating System Freebsd Freebsd 1.1 All All All
Operating System Freebsd Freebsd 1.1.5 All All All
Operating System Freebsd Freebsd 1.1.5.1 All All All
Operating System Freebsd Freebsd 1.2 All All All
Operating System Freebsd Freebsd 1.5 All All All
Operating System Freebsd Freebsd 2.0 All All All
Operating System Freebsd Freebsd 2.0.1 All All All
Operating System Freebsd Freebsd 2.0.5 All All All
Operating System Freebsd Freebsd 2.1 All All All
Operating System Freebsd Freebsd 2.1.0 All All All
Operating System Freebsd Freebsd 2.1.5 All All All
Operating System Freebsd Freebsd 2.1.6 All All All
Operating System Freebsd Freebsd 2.1.6.1 All All All
Operating System Freebsd Freebsd 2.1.7 All All All
Operating System Freebsd Freebsd 2.1.7.1 All All All
Operating System Freebsd Freebsd 2.2 All All All
Operating System Freebsd Freebsd 2.2.1 All All All
Operating System Freebsd Freebsd 2.2.2 All All All
Operating System Freebsd Freebsd 2.2.3 All All All
Operating System Freebsd Freebsd 2.2.4 All All All
Operating System Freebsd Freebsd 2.2.5 All All All
Operating System Freebsd Freebsd 2.2.6 All All All
Operating System Freebsd Freebsd 2.2.7 All All All
Operating System Freebsd Freebsd 2.2.8 All All All
Operating System Freebsd Freebsd 3.0 All All All
Operating System Freebsd Freebsd 3.1 All All All
Operating System Freebsd Freebsd 3.2 All All All
Operating System Freebsd Freebsd 3.3 All All All
Operating System Freebsd Freebsd 3.4 All All All
Operating System Freebsd Freebsd 3.5 All All All
Operating System Freebsd Freebsd 3.5.1 All All All
Operating System Freebsd Freebsd 4.0 All All All
Operating System Freebsd Freebsd 4.1 All All All
Operating System Freebsd Freebsd 4.1.1 All All All
Operating System Freebsd Freebsd 4.10 All All All
Operating System Freebsd Freebsd 4.11 All All All
Operating System Freebsd Freebsd 4.2 All All All
Operating System Freebsd Freebsd 4.3 All All All
Operating System Freebsd Freebsd 4.4 All All All
Operating System Freebsd Freebsd 4.5 All All All
Operating System Freebsd Freebsd 4.6 All All All
Operating System Freebsd Freebsd 4.6.2 All All All
Operating System Freebsd Freebsd 4.7 All All All
Operating System Freebsd Freebsd 4.8 All All All
Operating System Freebsd Freebsd 4.9 All All All
Operating System Freebsd Freebsd 5.0 All All All
Operating System Freebsd Freebsd 5.1 All All All
Operating System Freebsd Freebsd 5.2 All All All
Operating System Freebsd Freebsd 5.2.1 All All All
Operating System Freebsd Freebsd 5.3 All All All
Operating System Freebsd Freebsd 5.4 All All All
Operating System Freebsd Freebsd 5.5 All All All
Operating System Freebsd Freebsd 6.0 All All All
Operating System Freebsd Freebsd 6.1 All All All
Operating System Freebsd Freebsd 6.2 All All All
Operating System Freebsd Freebsd 6.3 All All All
Operating System Freebsd Freebsd 6.4 All All All
Operating System Freebsd Freebsd 7.0 All All All
Operating System Freebsd Freebsd 7.1 All All All
Operating System Freebsd Freebsd 7.2 All All All
Operating System Freebsd Freebsd 7.3 All All All
Operating System Freebsd Freebsd 7.4 All All All
Operating System Freebsd Freebsd 8.0 All All All
Operating System Freebsd Freebsd 8.1 All All All
Operating System Freebsd Freebsd 8.2 All All All
Operating System Freebsd Freebsd 8.3 All All All
Operating System Freebsd Freebsd 8.4 All All All
Operating System Freebsd Freebsd 9.0 All All All
Operating System Freebsd Freebsd 9.1 All All All
Operating System Freebsd Freebsd 9.2 All All All
Operating System Freebsd Freebsd All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
archives.neohapsis.com/archives/fulldisclosure/2013-11/0107.html af854a3a-2127-422b-91ae-364da2661108 archives.neohapsis.com Exploit, Patch
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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