CVE-2018-15392

Cisco Industrial Network Director DHCP Request Processing Denial of Service Vulnerability

Description

A vulnerability in the DHCP service of Cisco Industrial Network Director could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper handling of DHCP lease requests. An attacker could exploit this vulnerability by sending malicious DHCP lease requests to an affected application. A successful exploit could allow the attacker to cause the DHCP service to terminate, resulting in a DoS condition.

Category

4.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.10%
Vendor Advisory cisco.com
Affected: Cisco Cisco Industrial Network Director
Published at:
Updated at:

References

Link Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-ind-dos vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-15392?
CVE-2018-15392 has been scored as a medium severity vulnerability.
How to fix CVE-2018-15392?
To fix CVE-2018-15392, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-15392 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-15392 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-15392?
CVE-2018-15392 affects Cisco Cisco Industrial Network Director.
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