Technical Severity
HIGH
CVSS v3.1 Metrics
7.5
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitation Likelihood
EPSS Prediction
8.96
%
Predictive Probability
Percentile Rank
92.4
th
Documented as more likely to be exploited than 92.4% of known CVEs.
Detection Date
Mar 03, 2022
Remediation Due
Mar 17, 2022
CISA Catalog Active
Threat Analysis
A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial-of-service (DoS) condition.
Remediation Directive
Apply updates per vendor instructions.