CVE-2017-12865 Detail

Current Description

Stack-based buffer overflow in "dnsproxy.c" in connman 1.34 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted response query string passed to the "name" variable.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.debian.org/security/2017/dsa-3956 Third Party Advisory 
http://www.securityfocus.com/bid/100498 Third Party Advisory  VDB Entry 
https://01.org/security/intel-oss-10001/intel-oss-10001 Vendor Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1483720 Issue Tracking  Patch  Third Party Advisory 
https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=5c281d182ecdd0a424b64f7698f32467f8f67b71 Issue Tracking  Patch  Third Party Advisory 
https://security.gentoo.org/glsa/201812-02 Third Party Advisory 
https://www.nri-secure.com/blog/new-iot-vulnerability-connmando 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  

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-12865
NVD Published Date:
08/29/2017
NVD Last Modified:
03/05/2020
Source:
MITRE