CVE-2019-5074

An exploitable stack 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 stack buffer overflow, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:wago:pfc_200_firmware:03.01.07\(13\):*:*:*:*:*:*:*
cpe:2.3:h:wago:pfc_200:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:wago:pfc_100_firmware:03.00.39\(12\):*:*:*:*:*:*:*
cpe:2.3:h:wago:pfc_100:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:44

Type Values Removed Values Added
References () https://talosintelligence.com/vulnerability_reports/TALOS-2019-0863 - Third Party Advisory () https://talosintelligence.com/vulnerability_reports/TALOS-2019-0863 - Third Party Advisory

Information

Published : 2019-12-18 20:15

Updated : 2024-11-21 04:44


NVD link : CVE-2019-5074

Mitre link : CVE-2019-5074

CVE.ORG link : CVE-2019-5074


JSON object : View

Products Affected

wago

  • pfc_100_firmware
  • pfc_100
  • pfc_200_firmware
  • pfc_200
CWE
CWE-787

Out-of-bounds Write