Heap-based buffer overflow in the activePDF Server service (aka APServer.exe) in activePDF Server 3.8.4 and 18.104.22.168, and possibly other versions before 22.214.171.124, allows remote attackers to execute arbitrary code via a packet with a size field that is less than the actual size of the data.
CVSS Severity (version 2.0):
Impact Subscore: 6.4
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
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Vulnerable software and versions