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Two of the 48 Cisco vulnerabilities, affecting Secure Firewall Management Center, are maximum-severity flaws
An attack campaign has been identified which exploits vulnerabilities in Cisco Adaptive Security Appliance software
Cisco has issued a software update to address the vulnerability, which can allow an unauthenticated, remote attacker to inject arbitrary shell commands
Palo Alto Networks has observed exploit attempts chaining three vulnerabilities in its PAN-OS firewall appliances
Vulnerabilities in firewalls from Palo Alto Networks and SonicWall are currently under active exploitation
The security provider published mitigation measures to prevent exploitation
Helldown ransomware has expanded its reach to target Linux and VMware systems, exploiting Zyxel firewall vulnerabilities and exfiltrating data
Palo Alto advised users to patch urgently as the vulnerability is critical and actively exploited in the wild
The security provider has elevated its warning about a vulnerability affecting firewall management interfaces after observing active exploitation
Bishop Fox said they have successfully developed an exploit for the vulnerability