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AUSCERT External Security Bulletin Redistribution
ESB-2020.1706
PAN-OS: OS injection vulnerabilities
14 May 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: PAN-OS
Publisher: Palo Alto
Operating System: Network Appliance
Impact/Access: Root Compromise -- Existing Account
Execute Arbitrary Code/Commands -- Existing Account
Modify Arbitrary Files -- Existing Account
Delete Arbitrary Files -- Existing Account
Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-2014 CVE-2020-2008 CVE-2020-2007
Original Bulletin:
https://securityadvisories.paloaltonetworks.com/CVE-2020-2014
https://securityadvisories.paloaltonetworks.com/CVE-2020-2008
https://securityadvisories.paloaltonetworks.com/CVE-2020-2007
Comment: This bulletin contains three (3) Palo Alto security advisories.
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Palo Alto Networks Security Advisories / CVE-2020-2014
CVE-2020-2014 PAN-OS: OS injection vulnerability in PAN-OS management server
047910
Severity 8.8 . HIGH
Attack Vector NETWORK
Attack Complexity LOW
Privileges Required LOW
User Interaction NONE
Scope UNCHANGED
Confidentiality Impact HIGH
Integrity Impact HIGH
Availability Impact HIGH
NVD JSON
Published: 2020-05-13
Updated: 2020-05-13
Ref#: PAN-127118
Description
An OS Command Injection vulnerability in PAN-OS management server allows
authenticated users to inject and execute arbitrary shell commands 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;
PAN-OS 9.0 versions earlier than 9.0.7.
Product Status
PAN-OS
Versions Affected Unaffected
9.1 >= 9.1.0
9.0 < 9.0.7 >= 9.0.7
8.1 < 8.1.14 >= 8.1.14
8.0 8.0.*
7.1 7.1.*
Severity: HIGH
CVSSv3.1 Base Score: 8.8 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Solution
This issue is fixed in PAN-OS 8.1.14, PAN-OS 9.0.7, PAN-OS 9.1.0 and all later
PAN-OS versions.
PAN-OS 8.0 is now end-of-life as of October 31, 2019, and is no longer covered
by our Product Security Assurance policies.
PAN-OS 7.1 is on extended support until June 30, 2020, and is only being
considered for critical security vulnerability fixes.
Workarounds and Mitigations
This issue affects the management interface of PAN-OS and is strongly mitigated
by following best practices for securing the PAN-OS management interface.
Please review the Best Practices for Securing Administrative Access in the
PAN-OS technical documentation, available at: https://docs.paloaltonetworks.com
.
Acknowledgements
This issue was found by Ben Nott of Palo Alto Networks during internal security
review.
Timeline
2020-05-13 Initial publication
- -----------------------------------------------------------------------------
Palo Alto Networks Security Advisories / CVE-2020-2008
CVE-2020-2008 PAN-OS: OS command injection or arbitrary file deletion
vulnerability
047910
Severity 7.2 . HIGH
Attack Vector NETWORK
Attack Complexity LOW
Privileges Required HIGH
User Interaction NONE
Scope UNCHANGED
Confidentiality Impact HIGH
Integrity Impact HIGH
Availability Impact HIGH
NVD JSON
Published: 2020-05-13
Updated: 2020-05-13
Ref#: PAN-102688
Description
An OS command injection and external control of filename vulnerability in Palo
Alto Networks PAN-OS allows authenticated administrators to execute code with
root privileges or delete arbitrary system files and impact the system's
integrity or cause a denial of service condition.
This issue affects:
All versions of PAN-OS 7.1 and 8.0;
PAN-OS 8.1 versions earlier than 8.1.14.
Product Status
PAN-OS
Versions Affected Unaffected
9.1 >= 9.1.0
9.0 >= 9.0.0
8.1 < 8.1.14 >= 8.1.14
8.0 8.0.*
7.1 7.1.*
Severity: HIGH
CVSSv3.1 Base Score: 7.2 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
Solution
This issue is fixed in PAN-OS 8.1.14 and all later PAN-OS versions.
PAN-OS 8.0 is now end-of-life as of October 31, 2019, and is no longer covered
by our Product Security Assurance policies.
PAN-OS 7.1 is on extended support until June 30, 2020, and is only being
considered for critical security vulnerability fixes.
Workarounds and Mitigations
This issue affects the management interface of PAN-OS and is strongly mitigated
by following best practices for securing the PAN-OS management interface.
Please review the Best Practices for Securing Administrative Access in the
PAN-OS technical documentation, available at: https://docs.paloaltonetworks.com
Acknowledgements
This issue was found by Jin Chen of Palo Alto Networks during internal security
review.
Timeline
2020-05-13 Initial publication
- --------------------------------------------------------------------------------
Palo Alto Networks Security Advisories / CVE-2020-2007
CVE-2020-2007 PAN-OS: OS command injection in management server
047910
Severity 7.2 . HIGH
Attack Vector NETWORK
Attack Complexity LOW
Privileges Required HIGH
User Interaction NONE
Scope UNCHANGED
Confidentiality Impact HIGH
Integrity Impact HIGH
Availability Impact HIGH
NVD JSON
Published: 2020-05-13
Updated: 2020-05-13
Ref#: PAN-102682
Description
An OS command injection vulnerability in the management server component of
PAN-OS allows an authenticated user to potentially execute arbitrary commands
with root privileges.
This issue affects:
All PAN-OS 7.1 versions;
PAN-OS 8.1 versions earlier than 8.1.14;
PAN-OS 9.0 versions earlier than 9.0.7.
Product Status
PAN-OS
Versions Affected Unaffected
9.0 < 9.0.7 >= 9.0.7
8.1 < 8.1.14 >= 8.1.14
8.0 8.0.*
7.1 7.1.*
Severity: HIGH
CVSSv3.1 Base Score: 7.2 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
Solution
This issue is fixed in PAN-OS 9.0.7 and later PAN-OS 9.0 versions; PAN-OS
8.1.14 and later PAN-OS 8.1 versions; and all later PAN-OS versions.
PAN-OS 8.0 is now end-of-life as of October 31, 2019, and is no longer covered
by our Product Security Assurance policies.
PAN-OS 7.1 is on extended support until June 30, 2020, and is only being
considered for critical security vulnerability fixes.
Workarounds and Mitigations
This issue affects the management interface of PAN-OS and is strongly mitigated
by following best practices for securing the PAN-OS management interface.
Please review the Best Practices for Securing Administrative Access in the
PAN-OS technical documentation, available at https://docs.paloaltonetworks.com.
Acknowledgements
This issue was found by Jin Chen of Palo Alto Networks during internal security
review.
Timeline
2020-05-13 Initial publication
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