CVE-2020-2006— PAN-OS: Buffer overflow in management server payload parser
Quick assessment
Affected
Palo Alto Networks PAN-OS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Palo Alto Networks PAN-OS是美国Palo Alto Networks公司的一套为其防火墙设备开发的操作系统。 Palo Alto Networks PAN-OS 7.1版本、8.0版本和8.1.14之前的8.1版本的管理服务器组件中存在缓冲区错误漏洞。攻击者可利用该漏洞以root权限执行任意代码。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2020-2006
Vulnerability Information
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Vulnerability Title
PAN-OS: Buffer overflow in management server payload parser
Source: CVE Program / CVE List V5
Vulnerability Description
A stack-based buffer overflow vulnerability in the management server component of PAN-OS that allows an authenticated user to potentially execute arbitrary code with root privileges. This issue affects: All versions of PAN-OS 7.1 and 8.0; PAN-OS 8.1 versions earlier than 8.1.14.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Palo Alto Networks PAN-OS管理服务器组件缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Palo Alto Networks PAN-OS是美国Palo Alto Networks公司的一套为其防火墙设备开发的操作系统。 Palo Alto Networks PAN-OS 7.1版本、8.0版本和8.1.14之前的8.1版本的管理服务器组件中存在缓冲区错误漏洞。攻击者可利用该漏洞以root权限执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Palo Alto Networks | PAN-OS | 7.1.* | - |
|
II. Public POCs for CVE-2020-2006
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-2006 (1)
-
https://security.paloaltonetworks.com/CVE-2020-2006 x_refsource_MISC
Same Patch Batch · Palo Alto Networks · 2020-05-13 · 24 CVEs total
| CVE-2020-2018 | 9.0 CRITICAL | PAN-OS: Panorama authentication bypass vulnerability |
| CVE-2020-2014 | 8.8 HIGH | PAN-OS: OS injection vulnerability in PAN-OS management server |
| CVE-2020-2015 | 8.8 HIGH | PAN-OS: Buffer overflow in the management server |
| CVE-2020-2017 | 8.8 HIGH | PAN-OS: DOM-Based cross site scripting vulnerability in management web interface |
| CVE-2020-2013 | 8.3 HIGH | PAN-OS: Panorama context switch session cookie disclosure |
| CVE-2020-2002 | 8.1 HIGH | PAN-OS: Spoofed Kerberos key distribution center authentication bypass |
| CVE-2020-2001 | 8.1 HIGH | PAN-OS: Panorama External control of file vulnerability leads to privilege escalation |
| CVE-2020-2012 | 7.5 HIGH | PAN-OS: Panorama: XML external entity reference ('XXE') vulnerability leads the to informa |
| CVE-2020-2011 | 7.5 HIGH | PAN-OS: Panorama registration denial of service |
| CVE-2020-2010 | 7.2 HIGH | PAN-OS: Authenticated user command injection vulnerability |
| CVE-2020-2009 | 7.2 HIGH | PAN-OS: Panorama SD WAN arbitrary file creation |
| CVE-2020-2008 | 7.2 HIGH | PAN-OS: OS command injection or arbitrary file deletion vulnerability |
| CVE-2020-2007 | 7.2 HIGH | PAN-OS: OS command injection in management server |
| CVE-2020-2005 | 7.1 HIGH | PAN-OS: GlobalProtect Clientless VPN session hijacking |
| CVE-2020-2016 | 7.0 HIGH | PAN-OS: Temporary file race condition vulnerability in PAN-OS leads to local privilege esc |
| CVE-2020-2004 | 6.8 MEDIUM | GlobalProtect App: Passwords may be logged in clear text while collecting troubleshooting |
| CVE-2020-2003 | 6.5 MEDIUM | PAN-OS: Authenticated administrator can delete arbitrary system file |
| CVE-2020-1998 | 5.4 MEDIUM | PAN-OS: Improper SAML SSO authorization of shared local users |
| CVE-2020-1997 | 5.3 MEDIUM | PAN-OS: GlobalProtect registration open redirect |
| CVE-2020-1996 | 5.3 MEDIUM | PAN-OS: Panorama management server log injection |
Showing top 20 of 24 CVEs. View all on vendor page → →
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Same weakness: CWE-121
V. Comments for CVE-2020-2006
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