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PAN-OS: Firewall Denial of Service (DoS) when GTP Security is Disabled

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PAN-OS: Firewall Denial of Service (DoS) when GTP Security is Disabled

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
04/10/2024
Created
04/11/2024
Added
04/11/2024
Modified
04/12/2024

Description

A packet processing mechanism in Palo Alto Networks PAN-OS software enables a remote attacker to reboot hardware-based firewalls. Repeated attacks eventually cause the firewall to enter maintenance mode, which requires manual intervention to bring the firewall back online. This affects the following hardware firewall models: - PA-5400 Series firewalls - PA-7000 Series firewalls

Solution(s)

  • palo-alto-networks-pan-os-upgrade-10-1
  • palo-alto-networks-pan-os-upgrade-10-2
  • palo-alto-networks-pan-os-upgrade-11-0
  • palo-alto-networks-pan-os-upgrade-9-0
  • palo-alto-networks-pan-os-upgrade-9-1

References

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