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CVE-2021-41593

HIGH

8.6

Description

Lightning Labs lnd before 0.13.3-beta allows loss of funds because of dust HTLC exposure.

CVE Details

CVSS v3.1 Score8.6

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/4/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

lightning_network_daemon_project:lightning_network_daemon

Weaknesses (CWE)

CWE-770

References

https://bitcoinmagazine.com/technical/good-griefing-a-lingering-vulnerability-on-lightning-network-that-still-needs-fixing(cve@mitre.org)

https://github.com/lightningnetwork/lnd/blob/master/docs/release-notes/release-notes-0.13.3.md(cve@mitre.org)

https://github.com/lightningnetwork/lnd/releases/tag/v0.13.3-beta(cve@mitre.org)

https://lists.linuxfoundation.org/pipermail/lightning-dev/2020-May/002714.html(cve@mitre.org)

https://lists.linuxfoundation.org/pipermail/lightning-dev/2021-October/003257.html(cve@mitre.org)

https://lists.linuxfoundation.org/pipermail/lightning-dev/2021-October/003264.html(cve@mitre.org)

https://bitcoinmagazine.com/technical/good-griefing-a-lingering-vulnerability-on-lightning-network-that-still-needs-fixing(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/lightningnetwork/lnd/blob/master/docs/release-notes/release-notes-0.13.3.md(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/lightningnetwork/lnd/releases/tag/v0.13.3-beta(af854a3a-2127-422b-91ae-364da2661108)

https://lists.linuxfoundation.org/pipermail/lightning-dev/2020-May/002714.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.linuxfoundation.org/pipermail/lightning-dev/2021-October/003257.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.linuxfoundation.org/pipermail/lightning-dev/2021-October/003264.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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