CVE-2020-1995 PAN-OS: Management server rasmgr denial of service
Attack Vector NETWORK
Attack Complexity LOW
Confidentiality Impact NONE
Privileges Required HIGH
Integrity Impact NONE
User Interaction NONE
Availability Impact HIGH
A NULL pointer dereference vulnerability in Palo Alto Networks PAN-OS allows an authenticated administrator to send a request that causes the rasmgr daemon to crash. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode.
This issue affects:
PAN-OS 9.1 versions earlier than 9.1.2.
|PAN-OS 9.1||< 9.1.2||>= 9.1.2|
CVSSv3.1 Base Score:4.9 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
CWE-476 NULL Pointer Dereference
This issue is fixed in PAN-OS 9.1.2 and all later PAN-OS versions.
This issue was found by Nicholas Newsom of Palo Alto Networks during internal security review.