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GHSA-9gxx-58q6-42p7: Lightning Network Daemon (LND)'s onion processing logic leads to a denial of service

Impact

A parsing vulnerability in lnd’s onion processing logic led to a DoS vector due to excessive memory allocation.

Patches

The issue was patched in lnd v0.17.0. Users should update to a version >= v0.17.0 to be protected.

References

Detailed blog post: https://morehouse.github.io/lightning/lnd-onion-bomb/

Developer discussion: https://delvingbitcoin.org/t/dos-disclosure-lnd-onion-bomb/979

ghsa
#vulnerability#dos#git

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  1. GitHub Advisory Database
  2. GitHub Reviewed
  3. CVE-2024-38359

Lightning Network Daemon (LND)'s onion processing logic leads to a denial of service

Moderate severity GitHub Reviewed Published Jun 20, 2024 in lightningnetwork/lnd • Updated Jun 20, 2024

Package

gomod github.com/lightningnetwork/lnd (Go)

Affected versions

< 0.17.0-beta

Patched versions

0.17.0-beta

Description

Published to the GitHub Advisory Database

Jun 20, 2024

Last updated

Jun 20, 2024

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