Resource exhaustion in Lightning_network_daemon_project Lightning_network_daemon
CVE-2021-41593
Lightning Labs lnd before 0.13.3-beta allows loss of funds because of dust HTLC exposure.
EPSS: 0.019 (76.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L.
Affected products
- Lightning_network_daemon_project Lightning_network_daemon — versions 0.11.0, 0.11.1, 0.12.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Mailing List, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC, Press/Media Coverage)
- cve@mitre.org (Mailing List, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC, Release Notes)
- cve@mitre.org (Exploit, Mailing List, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-41593?
- CVE-2021-41593 is a high-severity vulnerability in Lightning_network_daemon_project Lightning_network_daemon, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 8.6/10. Published 2021-10-04.
- How severe is CVE-2021-41593?
- High severity. CVSS v3 base score is 8.6 out of 10.
- Is CVE-2021-41593 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.