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7.5 High

CVE-2020-6085 An exploitable denial of service vulnerability exists in the ENIP Request Path Logical Segment functionality of…

Description

An exploitable denial of service vulnerability exists in the ENIP Request Path Logical Segment functionality of Allen-Bradley Flex IO 1794-AENT/B 4.003. A specially crafted network request can cause a loss of communications with the device resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability by sending an Electronic Key Segment with less than 0x18 bytes following the Key Format field.

Affected products and versions

Product Affected versions Fixed in
Allen Bradley Versions not published

Other CVEs of Allen Bradley

The 4 CVEs of Allen Bradley →
CVE-2020-6083 An exploitable denial of service vulnerability exists in the ENIP Request Path Port Segment functionality of… 7.5 High CVE-2020-6087 An exploitable denial of service vulnerability exists in the ENIP Request Path Data Segment functionality of… 7.5 High CVE-2020-6086 An exploitable denial of service vulnerability exists in the ENIP Request Path Data Segment functionality of… 7.5 High
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