CVE-2019-5082

An exploitable heap buffer overflow vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC200 Firmware version 03.01.07(13), WAGO PFC200 Firmware version 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.
References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0874 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:wago:pfc200_firmware:03.00.39\(12\):*:*:*:*:*:*:*
cpe:2.3:o:wago:pfc200_firmware:03.01.07\(13\):*:*:*:*:*:*:*
cpe:2.3:h:wago:pfc200:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:wago:pfc100_firmware:03.00.39\(12\):*:*:*:*:*:*:*
cpe:2.3:h:wago:pfc100:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-01-08 17:15

Updated : 2024-02-28 17:28


NVD link : CVE-2019-5082

Mitre link : CVE-2019-5082

CVE.ORG link : CVE-2019-5082


JSON object : View

Products Affected

wago

  • pfc100
  • pfc200
  • pfc200_firmware
  • pfc100_firmware
CWE
CWE-787

Out-of-bounds Write