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CVE-2014-0998 Detail

Current Description

Integer 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.


View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://seclists.org/fulldisclosure/2015/Jan/107 Exploit 
http://www.coresecurity.com/advisories/freebsd-kernel-multiple-vulnerabilities Exploit 
http://www.securityfocus.com/archive/1/534563/100/0/threaded
https://www.freebsd.org/security/advisories/FreeBSD-EN-15:01.vt.asc

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors cwe source acceptance level NIST  

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-0998
NVD Published Date:
02/02/2015
NVD Last Modified:
10/09/2018
Source:
MITRE