CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.7. It affects Cisco. It may be remotely exploitable.
CVE
CVE-2021-34790
Severity
MEDIUM
CVSS
4.7
EPSS
1.10%
Cisco
Original NVD Description
Multiple vulnerabilities in the Application Level Gateway (ALG) for the Network Address Translation (NAT) feature of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass the ALG and open unauthorized connections with a host located behind the ALG. For more information about these vulnerabilities, see the Details section of this advisory. Note: These vulnerabilities have been publicly discussed as NAT Slipstreaming.
Related CVEs
Other vulnerabilities affecting the same vendor(s)