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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2014-3880 Detail

Description

The (1) execve and (2) fexecve system calls in the FreeBSD kernel 8.4 before p11, 9.1 before p14, 9.2 before p7, and 10.0 before p4 destroys the virtual memory address space and mappings for a process before all threads have terminated, which allows local users to cause a denial of service (triple-fault and system reboot) via a crafted system call, which triggers an invalid page table pointer dereference.


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://secunia.com/advisories/59034
http://secunia.com/advisories/59034
http://www.debian.org/security/2014/dsa-2952
http://www.debian.org/security/2014/dsa-2952
http://www.freebsd.org/security/advisories/FreeBSD-EN-14%3A06.exec.asc Vendor Advisory 
http://www.freebsd.org/security/advisories/FreeBSD-EN-14%3A06.exec.asc Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-3880
NVD Published Date:
06/10/2014
NVD Last Modified:
11/20/2024
Source:
MITRE