Plc4x Apache Plc4x

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By the Year

In 2024 there have been 0 vulnerabilities in Apache Plc4x . Plc4x did not have any published security vulnerabilities last year.

Year Vulnerabilities Average Score
2024 0 0.00
2023 0 0.00
2022 0 0.00
2021 1 8.80
2020 0 0.00
2019 0 0.00
2018 0 0.00

It may take a day or so for new Plc4x vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Apache Plc4x Security Vulnerabilities

Apache PLC4X - PLC4C (Only the C language implementation was effected) was vulnerable to an unsigned integer underflow flaw inside the tcp transport

CVE-2021-43083 8.8 - High - December 19, 2021

Apache PLC4X - PLC4C (Only the C language implementation was effected) was vulnerable to an unsigned integer underflow flaw inside the tcp transport. Users should update to 0.9.1, which addresses this issue. However, in order to exploit this vulnerability, a user would have to actively connect to a mallicious device which could send a response with invalid content. Currently we consider the probability of this being exploited as quite minimal, however this could change in the future, especially with the industrial networks growing more and more together.

Integer underflow

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