vulnerability
Cisco XE: CVE-2019-1746: Cisco IOS and IOS XE Software Cluster Management Protocol Denial of Service Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:A/AC:L/Au:N/C:N/I:N/A:C) | Mar 28, 2019 | Jul 30, 2019 | Apr 9, 2024 |
Severity
6
CVSS
(AV:A/AC:L/Au:N/C:N/I:N/A:C)
Published
Mar 28, 2019
Added
Jul 30, 2019
Modified
Apr 9, 2024
Description
A vulnerability in the Cluster Management Protocol (CMP) processing code in 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 insufficient input validation when processing CMP management packets. An attacker could exploit this vulnerability by sending malicious CMP management packets to an affected device. A successful exploit could cause the switch to crash, resulting in a DoS condition. The switch will reload automatically.
Solution
cisco-xe-upgrade-latest
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