VULNERABILITY INTELLIGENCE
CVE-2022-20924
CVSS score7.7 HIGH
EPSS probability0.86%
CISA KEVNot currently listed
Published2022-11-15
Last modified2026-08-11
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Description
A vulnerability in the Simple Network Management Protocol (SNMP) feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted SNMP request to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
Weakness classification
- psirt@cisco.com: CWE-703
- nvd@nist.gov: CWE-20