CVE-2021-41591 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	9.4 CRITICAL	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 72%

Vendor	Product	Version
acinq	eclair	𝑥 < 0.6.3

𝑥

= Vulnerable software versions

Known Exploits!

Common Weakness Enumeration

CWE-770 - Allocation of Resources Without Limits or Throttling
The software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

References

https://bitcoinmagazine.com/technical/good-griefing-a-lingering-vulnerability-on-lightning-network-that-still-needs-fixing

https://github.com/ACINQ/eclair/pull/1985

https://lists.linuxfoundation.org/pipermail/lightning-dev/2020-May/002714.html

https://lists.linuxfoundation.org/pipermail/lightning-dev/2021-October/003257.html

https://bitcoinmagazine.com/technical/good-griefing-a-lingering-vulnerability-on-lightning-network-that-still-needs-fixing

https://github.com/ACINQ/eclair/pull/1985

https://lists.linuxfoundation.org/pipermail/lightning-dev/2020-May/002714.html

https://lists.linuxfoundation.org/pipermail/lightning-dev/2021-October/003257.html