Not rated
CVE-2018-0475 A vulnerability in the implementation of the cluster feature of Cisco IOS Software and Cisco IOS XE Software could allow…
Description
A vulnerability in the implementation of the cluster feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to trigger a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation when handling Cluster Management Protocol (CMP) messages. An attacker could exploit this vulnerability by sending a malicious CMP message to an affected device. A successful exploit could allow the attacker to cause the switch to crash and reload or to hang, resulting in a DoS condition. If the switch hangs it will not reboot automatically, and it will need to be power cycled manually to recover.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco IOS Software | Versions not published |
Other CVEs of Cisco IOS Software
The 12 CVEs of Cisco IOS Software →
CVE-2019-1758
A vulnerability in 802.1x function of Cisco IOS Software on the Catalyst 6500 Series Switches could allow an…
4.7
Medium
CVE-2019-1751
A vulnerability in the Network Address Translation 64 (NAT64) functions of Cisco IOS Software could allow an…
8.6
High
CVE-2018-15376
A vulnerability in the embedded test subsystem of Cisco IOS Software for Cisco 800 Series Industrial Integrated Services…
Not rated
CVE-2018-15375
A vulnerability in the embedded test subsystem of Cisco IOS Software for Cisco 800 Series Industrial Integrated Services…
Not rated