CVE-2019-15022 ARP Spoofing in Zingbox Inspector

Palo Alto Networks Security Advisories / CVE-2019-15022

CVE-2019-15022 ARP Spoofing in Zingbox Inspector

Severity 7.5 · HIGH

Attack Vector NETWORK

Scope UNCHANGED

Attack Complexity LOW

Confidentiality Impact NONE

Privileges Required NONE

Integrity Impact HIGH

User Interaction NONE

Availability Impact NONE

CVE JSON CSAF

Published 2019-10-01

Updated 2019-10-01

Reference PAN-SA-2019-0034

Discovered internally

Description

A security vulnerability exists in Zingbox Inspector that allows for the Inspector to be susceptible to ARP spoofing. (Ref: CVE-2019-15022)

The vulnerability allows for an attacker to perform ARP spoofing attacks against the Zingbox Inspector.

This issue affects Zingbox Inspector, versions 1.294 and earlier.

Product Status

Versions	Affected	Unaffected
Zingbox Inspector 1	<= 1.294	>= 1.295

Severity: HIGH

CVSSv3.1 Base Score: 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)

Weakness Type

CWE-290 Authentication Bypass by Spoofing

Solution

Zingbox Inspector, version 1.295 and later.

Workarounds and Mitigations

In the normal course of operation, Zingbox Inspector automatically updates its own software, and a fixed version of software has already been made available. No user action is required unless the software is unable to update itself. Customers still running affected versions of Zingbox Inspector software can mitigation this issue by updating to a patched version, or by segmenting the Zingbox Inspector to its own subnet.

Acknowledgments

Note: This security issue was found during an internal security audit performed during the Palo Alto Networks acquisition of Zingbox. The issues discovered during this process have been addressed in software updates as described in the published Zingbox security advisories.