CVE-2020-6083 - An exploitable denial of service vulnerability exists in the ENIP Request Path Port Segment functionality of Allen-Bradley Flex IO 1794-AENT/B · CoreCVE

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HIGH

An exploitable denial of service vulnerability exists in the ENIP Request Path Port Segment functionality of Allen-Bradley Flex IO 1794-AENT/B

Published Oct 14, 2020

7.5

HIGH

CVSS 3.1

EPSS 4.19%

Description

An exploitable denial of service vulnerability exists in the ENIP Request Path Port Segment functionality of Allen-Bradley Flex IO 1794-AENT/B. 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.

Affected products

Vendor n/a Product Allen Bradley Default
n/a
- Version
  Allen-Bradley Flex IO 1794-AENT/B 4.003
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

n/a

Allen Bradley

n/a

Version	Status	Constraints
Allen-Bradley Flex IO 1794-AENT/B 4.003	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-120

Classic Buffer Overflow

References (1)

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1005
x_refsource_MISCExploitThird Party Advisory

Link	Providers	Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1005		x_refsource_MISCExploitThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner talos

Published Oct 14, 2020

Updated Aug 4, 2024

Reserved Jan 7, 2020

Link CVE-2020-6083

CISA Vulnrichment

Updated n/a

Status Modified

Modified Jun 17, 2026

Link CVE-2020-6083

Severity n/a

Public date n/a

Links CVE-2020-6083

Assigner n/a

Published n/a

Updated n/a

Exploited since n/a

Link n/a