CVE-2017-6615
Cisco SNMP Denial of Service Vulnerability
Description
A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS XE 3.16 could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to a race condition that could occur when the affected software processes an SNMP read request that contains certain criteria for a specific object ID (OID) and an active crypto session is disconnected on an affected device. An attacker who can authenticate to an affected device could trigger this vulnerability by issuing an SNMP request for a specific OID on the device. A successful exploit will cause the device to restart due to an attempt to access an invalid memory region. The attacker does not control how or when crypto sessions are disconnected on the device. Cisco Bug IDs: CSCvb94392.
INFO
Published Date :
April 20, 2017, 10:59 p.m.
Last Modified :
Oct. 3, 2019, 12:03 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.0
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2017-6615.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/97930 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038328 | |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-ios-xe-snmp | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-6615 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-6615 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Cisco Systems, Inc. CWE-399 -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-399 CWE-362 CWE-125 -
CVE Modified by [email protected]
Jul. 11, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1038328 [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 27, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:S/C:N/I:N/A:C) Added CVSS V3 AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/97930 No Types Assigned http://www.securityfocus.com/bid/97930 Third Party Advisory, VDB Entry Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-ios-xe-snmp No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-ios-xe-snmp Vendor Advisory Added CWE CWE-399 Added CPE Configuration OR *cpe:2.3:o:cisco:ios_xe:3.16.0cs:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xe:3.16.0s:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xe:3.16.1as:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xe:3.16.1s:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xe:3.16.2s:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 22, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/97930 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-6615 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2017-6615
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.21 }} 0.00%
score
0.56860
percentile