CVE Vulnerabilities

CVE-2018-18366

Use of Uninitialized Resource

Published: Apr 25, 2019 | Modified: Aug 24, 2020
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

Symantec Norton Security prior to 22.16.3, SEP (Windows client) prior to and including 12.1 RU6 MP9, and prior to 14.2 RU1, SEP SBE prior to Cloud Agent 3.00.31.2817, NIS-22.15.2.22, SEP-12.1.7484.7002 and SEP Cloud prior to 22.16.3 may be susceptible to a kernel memory disclosure, which is a type of issue where a specially crafted IRP request can cause the driver to return uninitialized memory.

Weakness

The product uses or accesses a resource that has not been initialized.

Affected Software

Name Vendor Start Version End Version
Endpoint_protection Symantec sep-12.1.7484.7002 sep-12.1.7484.7002
Endpoint_protection Symantec nis-22.15.2.22 nis-22.15.2.22
Endpoint_protection_cloud Symantec * *
Norton_security Symantec * *
Endpoint_protection Symantec 14.2 14.2
Endpoint_protection Symantec 14.2 14.2
Endpoint_protection Symantec 14.0.1 14.0.1
Endpoint_protection Symantec 14.0.1 14.0.1
Endpoint_protection Symantec 14.0.1 14.0.1
Endpoint_protection Symantec 14.0.0 14.0.0
Endpoint_protection Symantec 14 14
Endpoint_protection Symantec 14 14
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 12.1 12.1
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection Symantec 11.0 11.0
Endpoint_protection_cloud_agent Symantec * *

Potential Mitigations

References