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Freertos-plus-tcp

4 Schwachstellen gefunden.

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  • EPSS 0.04%
  • Veröffentlicht 10.10.2025 17:10:34
  • Zuletzt bearbeitet 31.10.2025 18:23:01

A missing validation check in FreeRTOS-Plus-TCP's UDP/IPv6 packet processing code can lead to an invalid pointer dereference when receiving a UDP/IPv6 packet with an incorrect IP version field in the packet header. This issue only affects application...

  • EPSS 0.05%
  • Veröffentlicht 10.10.2025 17:10:30
  • Zuletzt bearbeitet 31.10.2025 18:22:57

A missing validation check in FreeRTOS-Plus-TCP's IPv6 packet processing code can lead to an out-of-bounds read when receiving a IPv6 packet with incorrect payload lengths in the packet header. This issue only affects applications using IPv6. We rec...

  • EPSS 0.05%
  • Veröffentlicht 10.10.2025 17:10:27
  • Zuletzt bearbeitet 31.10.2025 18:22:59

A missing validation check in FreeRTOS-Plus-TCP's ICMPv6 packet processing code can lead to an out-of-bounds read when receiving ICMPv6 packets of certain message types which are smaller than the expected size. These issues only affect applications u...

  • EPSS 0.65%
  • Veröffentlicht 24.06.2024 17:15:10
  • Zuletzt bearbeitet 21.11.2024 09:25:31

FreeRTOS-Plus-TCP is a lightweight TCP/IP stack for FreeRTOS. FreeRTOS-Plus-TCP versions 4.0.0 through 4.1.0 contain a buffer over-read issue in the DNS Response Parser when parsing domain names in a DNS response. A carefully crafted DNS response wit...