CVE-2014-0998

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Summary

CVECVE-2014-0998
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2015-02-02 16:59:00 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionInteger signedness error in the vt console driver (formerly Newcons) in FreeBSD 9.3 before p10 and 10.1 before p6 allows local users to cause a denial of service (crash) and possibly gain privileges via a negative value in a VT_WAITACTIVE ioctl call, which triggers an array index error and out-of-bounds kernel memory access.

Risk And Classification

Primary CVSS: v2.0 7.2 from [email protected]

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

Problem Types: CWE-189 | n/a

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Freebsd Freebsd 10.1 All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Full Disclosure: [CORE-2015-0003] - FreeBSD Kernel Multiple Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 seclists.org Exploit
www.freebsd.org/security/advisories/FreeBSD-EN-15:01.vt.asc af854a3a-2127-422b-91ae-364da2661108 www.freebsd.org
FreeBSD Kernel Multiple Vulnerabilities | CORE Security af854a3a-2127-422b-91ae-364da2661108 www.coresecurity.com Exploit
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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