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Palo Alto Networks fixed multiple DoS bugs in its firewalls

Security Affairs

Palo Alto Networks fixed several vulnerabilities in its PAN-OS operating system, including 3 issues that can trigger a DoS condition on its firewalls. Palo Alto Networks released security updates to address several high-severity vulnerabilities in its PAN-OS operating system. ” reads the advisory. ” reads the advisory.

Firewall 137
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New 0-Day Attacks Linked to China’s ‘Volt Typhoon’

Krebs on Security

In a security advisory published Aug. 26, Versa urged customers to deploy a patch for the vulnerability ( CVE-2024-39717 ), which the company said is fixed in Versa Director 22.1.4 ISP on June 12, 2024. In January 2024, the U.S. victims and one non-U.S. ”

Internet 313
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Zyxel fixed four bugs in firewalls and access points

Security Affairs

Taiwanese vendor Zyxel warns of security vulnerabilities in its firewalls and access points, including a remote code execution flaw. Taiwanese networking vendor Zyxel addressed four vulnerabilities, respectively tracked as CVE-2023-6397 , CVE-2023-6398 , CVE-2023-6399 , and CVE-2023-6764 , in its firewalls and access points.

Firewall 136
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Palo Alto fixed critical flaws in PAN-OS firewalls that allow for full compromise of the devices

Security Affairs

Palo Alto fixed critical flaws in PAN-OS firewalls, warning that attackers could chain these vulnerabilities to hijack the devices. Palo Alto Networks addressed multiple vulnerabilities that an attacker can chain to hijack PAN-OS firewalls. ” reads the advisory. ” reads the advisory.

Firewall 127
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Fog and Akira ransomware attacks exploit SonicWall VPN flaw CVE-2024-40766

Security Affairs

Fog and Akira ransomware operators are exploiting SonicWall VPN flaw CVE-2024-40766 to breach enterprise networks. Fog and Akira ransomware operators are exploiting the critical SonicWall VPN vulnerability CVE-2024-40766 (CVSS v3 score: 9.3) to breach corporate networks via SSL VPN access. reads the SonicWall’s advisory.

VPN 128
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More than 2,000 Palo Alto Networks firewalls hacked exploiting recently patched zero-days

Security Affairs

Threat actors already hacked thousands of Palo Alto Networks firewalls exploiting recently patched zero-day vulnerabilities. Thousands of Palo Alto Networks firewalls have reportedly been compromised in attacks exploiting recently patched zero-day vulnerabilities ( CVE-2024-0012 and CVE-2024-9474 ) in PAN-OS.

Firewall 112
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Juniper Networks fixed a critical RCE bug in its firewalls and switches

Security Affairs

Juniper Networks fixed a critical pre-auth remote code execution (RCE) flaw, tracked as CVE-2024-21591, in its SRX Series firewalls and EX Series switches. ” reads the advisory published by the vendor. “This issue is caused by use of an insecure function allowing an attacker to overwrite arbitrary memory.”

Firewall 133