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.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2017-15119 Detail

Description

The Network Block Device (NBD) server in Quick Emulator (QEMU) before 2.11 is vulnerable to a denial of service issue. It could occur if a client sent large option requests, making the server waste CPU time on reading up to 4GB per request. A client could use this flaw to keep the NBD server from serving other requests, resulting in DoS.


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.openwall.com/lists/oss-security/2017/11/28/9 Mailing List  Patch  Third Party Advisory 
http://www.securityfocus.com/bid/102011 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2018:1104 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:1113 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15119 Issue Tracking  Patch  Third Party Advisory 
https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg05044.html Mailing List  Third Party Advisory 
https://usn.ubuntu.com/3575-1/ Third Party Advisory 
https://www.debian.org/security/2018/dsa-4213 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-400 Uncontrolled Resource Consumption cwe source acceptance level NIST   Red Hat, Inc.  

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

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-15119
NVD Published Date:
07/27/2018
NVD Last Modified:
11/06/2023
Source:
Red Hat, Inc.