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CVE-2017-5177

UnknownEPSS 17.71%

Last modified

CVE-2017-5177 is a vulnerability of currently unknown severity. A Stack Buffer Overflow issue was discovered in VIPA Controls WinPLC7 5.0.45.5921 and prior. A stack-based buffer overflow vulnerability has been identified, where an attacker with a specially crafted packet could overflow the fixed length buffer. EPSS estimates a 17.71% chance of exploitation in the next 30 days.

Description

A Stack Buffer Overflow issue was discovered in VIPA Controls WinPLC7 5.0.45.5921 and prior. A stack-based buffer overflow vulnerability has been identified, where an attacker with a specially crafted packet could overflow the fixed length buffer. This could allow remote code execution.

Metrics

EPSS Probability
17.71%

96.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Vipa ControlsWinplc7 Firmware<= 5.0.45.5921

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-5177?
A Stack Buffer Overflow issue was discovered in VIPA Controls WinPLC7 5.0.45.5921 and prior. A stack-based buffer overflow vulnerability has been identified, where an attacker with a specially crafted packet could overflow the fixed length buffer. This could allow remote code execution.
How severe is CVE-2017-5177?
Severity scoring for CVE-2017-5177 is pending analysis. The EPSS model estimates a 17.71% probability of exploitation in the next 30 days.
How do I fix CVE-2017-5177?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST