FKIE_CVE-2019-5073

Vulnerability from fkie_nvd - Published: 2019-12-18 21:15 - Updated: 2024-11-21 04:44
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
An exploitable information exposure vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause an external tool to fail, resulting in uninitialized stack data to be copied to the response packet buffer. An attacker can send unauthenticated packets to trigger this vulnerability.
References
talos-cna@cisco.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2019-0862Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://talosintelligence.com/vulnerability_reports/TALOS-2019-0862Exploit, Third Party Advisory
Impacted products
Vendor Product Version
wago pfc_200_firmware 03.00.39\(12\)
wago pfc_200_firmware 03.01.07\(13\)
wago pfc_200 -
wago pfc_100_firmware 03.00.39\(12\)
wago pfc_100 -
To clipboard 

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  "lastModified": "2024-11-21T04:44:17.933",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.