CVE-2020-3526
Cisco IOS XE Software Common Open Policy Service Engine Denial of Service Vulnerability
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.6EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
24 Sep 2020Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A vulnerability in the Common Open Policy Service (COPS) engine of Cisco IOS XE Software on Cisco cBR-8 Converged Broadband Routers could allow an unauthenticated, remote attacker to crash a device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a malformed COPS message to the device. A successful exploit could allow the attacker to crash the device.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Affected products
Cisco · Cisco IOS XE SoftwareWant to know if your infrastructure is exposed to this?
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