CVE-2018-6703

Remote Logging functionality had a use after free vulnerability in McAfee Agent

CRITICAL
9.8
CVSS Score
Published: December 11, 2018 at 11:00 PM UTC
Updated: June 17, 2026 at 02:02 AM UTC
1 product affected across 1 vendorAgent

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Severity
CRITICAL9.8
Exploit prediction
EPSS 3%

Description

Use After Free in Remote logging (which is disabled by default) in McAfee McAfee Agent (MA) 5.x prior to 5.6.0 allows remote unauthenticated attackers to cause a Denial of Service and potentially a remote code execution via a specially crafted HTTP header sent to the logging service.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

5.0.0 ≤ v < 5.6.05.x ≤ v < 5.6.05.x
Affected range stops below 5.6.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-416

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