U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2017-7895 Detail

Description

The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lack certain checks for the end of a buffer, which allows remote attackers to trigger pointer-arithmetic errors or possibly have unspecified other impact via crafted requests, related to fs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c.


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

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://www.debian.org/security/2017/dsa-3886 Third Party Advisory 
http://www.securityfocus.com/bid/98085 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2017:1615 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:1616 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:1647 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:1715 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:1723 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:1766 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:1798 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:2412 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:2428 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:2429 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:2472 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:2732 Third Party Advisory 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=13bf9fbff0e5e099e2b6f003a0ab8ae145436309 Patch  Third Party Advisory 
https://github.com/torvalds/linux/commit/13bf9fbff0e5e099e2b6f003a0ab8ae145436309 Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-7895
NVD Published Date:
04/28/2017
NVD Last Modified:
01/19/2023
Source:
MITRE