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SATWEI
Security notice

CVE-2024-52917 - Infinite loop bug in the miniupnp dependency

Original on bitcoincore.org

Source
Bitcoin Corebitcoincore.org
Originally published
Original length
2 min read
Language
English

SATWEI summary

Posing as a UPnP device on the local network, an attacker could feed a Bitcoin Core node bloated M-SEARCH replies until it ran out of memory. Only nodes started with -miniupnp were exposed, since the library is otherwise off by default. The Low-severity bug was fixed in v22.0.

Tags

  • CVE

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