Vulnerabilites related to Phoenix Contact - FL COMSERVER
CVE-2021-21002 (GCVE-0-2021-21002)
Vulnerability from cvelistv5
Published
2021-06-25 18:25
Modified
2024-09-17 03:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-772 - Missing Release of Resource after Effective Lifetime
Summary
In Phoenix Contact FL COMSERVER UNI in versions < 2.40 a invalid Modbus exception response can lead to a temporary denial of service.
References
► | URL | Tags | |||
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Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Phoenix Contact | FL COMSERVER |
Version: UNI 232/422/485 (2313452) < 2.40 Version: UNI 232/422/485-T (2904817) < 2.40 |
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