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Unrated severityNVD Advisory· Published Oct 15, 2020· Updated Sep 16, 2024

Automation Runtime TFTP Service DoS Vulnerability

CVE-2020-11637

Description

A memory leak in the TFTP service in B&R Automation Runtime versions <N4.26, <N4.34, <F4.45, <E4.53, <D4.63, <A4.73 and prior could allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition.

Affected products

2
  • B&R Industrial Automation/Automation Runtimellm-create2 versions
    < N4.26, < N4.34, < F4.45, < E4.53, < D4.63, < A4.73 and prior+ 1 more
    • (no CPE)range: < N4.26, < N4.34, < F4.45, < E4.53, < D4.63, < A4.73 and prior
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

1

News mentions

0

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