CVE-2017-7408 Temporary DoS for Traps Agent

Palo Alto Networks Security Advisories / CVE-2017-7408

CVE-2017-7408 Temporary DoS for Traps Agent

Severity 7.5 · HIGH

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Scope UNCHANGED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

NVD JSON

Published 2017-04-07

Updated 2017-04-07

Reference CYV-11547 PAN-SA-2017-0007

Description

A vulnerability exists with the Traps ESM Console that could allow an attacker to cause a temporary Denial of Service (DoS) to a Traps agent. The ESM Console does not properly validate requests to revoke a Traps agent license. (Ref # CYV-11547 / CVE-2017-7408)

Successfully exploiting this issue revokes the license for a Traps agent.

This issue affects Traps ESM Console 3.4.3 and earlier

Product Status

Versions	Affected	Unaffected
Traps ESM Console 3.4	<= 3.4.3	>= 3.4.4

Severity: HIGH

CVSSv3.1 Base Score: 7.5 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Weakness Type

CWE-20 Improper Input Validation

Solution

Traps ESM Console 3.4.4 and later

Workarounds and Mitigations

N/A

Acknowledgments

Palo Alto Networks would like to thank Lars Koch and Stefan Wieczorek of Deutsche Cyber-Sicherheitsorganisation GmbH for reporting this issue to us.