Remove 2024 Remove Authentication Remove Firewall
article thumbnail

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. Repeated attacks can eventually trigger a DoS condition by forcing the firewall into maintenance mode, requiring manual intervention to restore online functionality.

Firewall 137
article thumbnail

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
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

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
article thumbnail

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
article thumbnail

Juniper Networks fixed a critical authentication bypass flaw in some of its routers

Security Affairs

Juniper Networks released out-of-band security updates to address a critical authentication bypass vulnerability impacting some of its routers. The flaw in Juniper Networks Session Smart Router or Conductor with a redundant peer allows a network-based attacker to bypass authentication and gain full control of the device.

article thumbnail

Nation-state actors exploited two zero-days in ASA and FTD firewalls to breach government networks

Security Affairs

Nation-state actor UAT4356 has been exploiting two zero-days in ASA and FTD firewalls since November 2023 to breach government networks. Early in 2024, a customer contacted Cisco to report a suspicious related to its Cisco Adaptive Security Appliances (ASA). Cisco Talos researchers tracked this cyber-espionage campaign as ArcaneDoor.

Firewall 132
article thumbnail

U.S. CISA adds ProjectSend, North Grid Proself, and Zyxel firewalls bugs to its Known Exploited Vulnerabilities catalog

Security Affairs

Cybersecurity and Infrastructure Security Agency (CISA) adds ProjectSend, North Grid Proself, and Zyxel firewalls bugs to its Known Exploited Vulnerabilities catalog. Last week, VulnCheck researchers warned that ProjectSend vulnerability CVE-2024-11680 (CVSS score: 9.8) appears to have been exploited by attackers in the wild.

Firewall 112