cvelistv5 - CVE-2019-5081

CVE-2019-5081

Vulnerability from cvelistv5

Published

2019-12-18 19:59

Modified

2024-08-04 19:47

Severity ?

Summary

An exploitable heap buffer overflow vulnerability exists in the iocheckd service ''I/O-Chec'' functionality of WAGO PFC 200 Firmware version 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 a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.

References

▼	URL	Tags
	talos-cna@cisco.com	https://talosintelligence.com/vulnerability_reports/TALOS-2019-0873	Exploit, Third Party Advisory
	talos-cna@cisco.com	https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0874	Exploit, Third Party Advisory

Impacted products

▼	Vendor	Product
	n/a	WAGO PFC200
	n/a	WAGO PFC100

Show details on NVD website

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

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