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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2018-17159 Detail

Description

In FreeBSD before 11.2-STABLE(r340854) and 11.2-RELEASE-p5, the NFS server lacks a bounds check in the READDIRPLUS NFS request. Unprivileged remote users with access to the NFS server can cause a resource exhaustion by forcing the server to allocate an arbitrarily large memory allocation.


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://www.securityfocus.com/bid/106192 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/106192 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1042164 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1042164 Third Party Advisory  VDB Entry 
https://secuniaresearch.flexerasoftware.com/secunia_research/2018-24/ Third Party Advisory 
https://secuniaresearch.flexerasoftware.com/secunia_research/2018-24/ Third Party Advisory 
https://security.freebsd.org/advisories/FreeBSD-SA-18:13.nfs.asc Third Party Advisory 
https://security.freebsd.org/advisories/FreeBSD-SA-18:13.nfs.asc Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-400 Uncontrolled Resource Consumption cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-17159
NVD Published Date:
12/04/2018
NVD Last Modified:
11/20/2024
Source:
FreeBSD