PT-2020-3479 · Palo Alto Networks · Pan-Os

Nicholas Newsom · Published 2020-06-10 · Updated 2020-06-16 · CVE-2020-2027

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions PAN-OS versions 7.1 through 8.1.12 PAN-OS versions 9.0 through 9.0.6

Description A buffer overflow vulnerability in the authd component of the PAN-OS management server allows authenticated administrators to disrupt system processes and potentially execute arbitrary code with root privileges.

Recommendations For PAN-OS versions 7.1 through 8.1.12, update to PAN-OS 8.1.13 or later. For PAN-OS versions 9.0 through 9.0.6, update to PAN-OS 9.0.7 or later.

Fix

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

BDU:2020-03803

CVE-2020-2027

Affected Products

Pan-Os

References · 5

• https://osv.dev/vulnerability/CVE-2020-2027 · Vendor Advisory
• https://security.paloaltonetworks.com/CVE-2020-2027 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2027 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/653721 · Security Note
• https://bdu.fstec.ru/vul/2020-03803 · Security Note