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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2017-2630 Detail

Description

A stack buffer overflow flaw was found in the Quick Emulator (QEMU) before 2.9 built with the Network Block Device (NBD) client support. The flaw could occur while processing server's response to a 'NBD_OPT_LIST' request. A malicious NBD server could use this issue to crash a remote NBD client resulting in DoS or potentially execute arbitrary code on client host with privileges of the QEMU process.


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/2017/02/15/2 Mailing List  Patch  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2017/02/15/2 Mailing List  Patch  Third Party Advisory 
http://www.securityfocus.com/bid/96265 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/96265 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2017:2392 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:2392 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1422415
https://bugzilla.redhat.com/show_bug.cgi?id=1422415
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2630 Issue Tracking  Patch  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2630 Issue Tracking  Patch  Third Party Advisory 
https://github.com/qemu/qemu/commit/2563c9c6b8670400c48e562034b321a7cf3d9a85
https://github.com/qemu/qemu/commit/2563c9c6b8670400c48e562034b321a7cf3d9a85
https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg01246.html Patch  Third Party Advisory 
https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg01246.html Patch  Third Party Advisory 
https://security.gentoo.org/glsa/201704-01 Third Party Advisory 
https://security.gentoo.org/glsa/201704-01 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  
CWE-121 Stack-based Buffer Overflow Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-2630
NVD Published Date:
07/27/2018
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.