CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: May 1, 2024

CVE-2024-20353

High

EPSS 19.5%CISA KEV

Cisco/Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)

Description

Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain an infinite loop vulnerability that can lead to remote denial of service condition.

EPSS — Exploit Probability

19.5%

Higher than 95.3% of all CVEs

Required Action

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-websrvs-dos-X8gNucD2; https://nvd.nist.gov/vuln/detail/CVE-2024-20353

Risk Assessment

ELEVATED

In CISA KEV

Details

Severity: High
EPSS: 19.5%
CISA KEV: Yes
Ransomware: Unknown
Articles: 0

Timeline

Published

Apr 24, 2024

Added to KEV

Apr 24, 2024

Remediation Due

May 1, 2024

Affected Product

Cisco

Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)

View all Cisco CVEs

External Links

NVD (NIST)CVE Details MITRE CVE