CVE-2018-18369: High severity symantec endpoint protection vulnerability

Published Apr 25, 2019
·
Updated

Norton Security (Windows client) prior to 22.16.3 and SEP SBE (Windows client) prior to Cloud Agent 3.00.31.2817, NIS-22.15.2.22 & SEP-12.1.7484.7002, may be susceptible to a DLL Preloading vulnerability, which is a type of issue that can occur when an application looks to call a DLL for execution and an attacker provides a malicious DLL to use instead.

Affected Software

5 affected components
Symantec Endpoint Protection=nis-22.15.2.22
Symantec Endpoint Protection=sep-12.1.7484.7002
Symantec Endpoint Protection Cloud<22.16.3
Symantec Endpoint Protection Cloud Agent<3.00.31.2817
Symantec Norton Security Windows<22.16.3

Event History

Apr 25, 2019
CVE Published
via MITRE·04:55 PM
Data Sourced
via MITRE·04:55 PM
DescriptionWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2018-18369?

The severity of CVE-2018-18369 is high with a CVSS score of 7.8.

2

Which software versions are affected by CVE-2018-18369?

Norton Security (Windows client) prior to 22.16.3 and SEP SBE (Windows client) prior to Cloud Agent 3.00.31.2817, NIS-22.15.2.22 & SEP-12.1.7484.7002 are affected by CVE-2018-18369.

3

What is a DLL Preloading vulnerability?

A DLL Preloading vulnerability is a type of issue that can occur when an application looks to call a DLL for execution, but the DLL is loaded from a location that is not secure.

4

How can I fix CVE-2018-18369?

To fix CVE-2018-18369, it is recommended to update Norton Security to version 22.16.3 or later and SEP SBE to Cloud Agent 3.00.31.2817 or later.

5

Where can I find more information about CVE-2018-18369?

More information about CVE-2018-18369 can be found at the following references: [1] http://www.securityfocus.com/bid/107997 [2] https://support.symantec.com/en_US/article.SYMSA1479.html

Contact

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