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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

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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

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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.