CVSS: 8.2EPSS: 0%CPEs: 2EXPL: 1CVE-2022-39389 – Witness Block Parsing DoS Vulnerability in lnd
https://notcve.org/view.php?id=CVE-2022-39389
17 Nov 2022 — Lightning Network Daemon (lnd) is an implementation of a lightning bitcoin overlay network node. All lnd nodes before version `v0.15.4` are vulnerable to a block parsing bug that can cause a node to enter a degraded state once encountered. In this degraded state, nodes can continue to make payments and forward HTLCs, and close out channels. Opening channels is prohibited, and also on chain transaction events will be undetected. This can cause loss of funds if a CSV expiry is researched during a breach attem... • https://github.com/lightningnetwork/lnd/issues/7096 • CWE-20: Improper Input Validation •
CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 1CVE-2022-44797
https://notcve.org/view.php?id=CVE-2022-44797
07 Nov 2022 — btcd before 0.23.2, as used in Lightning Labs lnd before 0.15.2-beta and other Bitcoin-related products, mishandles witness size checking. btcd anterior a 0.23.2, como se usa en Lightning Labs lnd anterior a 0.15.2-beta y otros productos relacionados con Bitcoin, maneja mal la verificación del tamaño de los testigos. • https://github.com/btcsuite/btcd/pull/1896 •
CVSS: 8.6EPSS: 0%CPEs: 38EXPL: 1CVE-2021-41593
https://notcve.org/view.php?id=CVE-2021-41593
04 Oct 2021 — Lightning Labs lnd before 0.13.3-beta allows loss of funds because of dust HTLC exposure. Lightning Labs lnd versiones anteriores a 0.13.3-beta, permite una pérdida de fondos debido a una exposición del polvo HTLC • https://bitcoinmagazine.com/technical/good-griefing-a-lingering-vulnerability-on-lightning-network-that-still-needs-fixing • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 8.2EPSS: 0%CPEs: 6EXPL: 0CVE-2020-26896
https://notcve.org/view.php?id=CVE-2020-26896
21 Oct 2020 — Prior to 0.11.0-beta, LND (Lightning Network Daemon) had a vulnerability in its invoice database. While claiming on-chain a received HTLC output, it didn't verify that the corresponding outgoing off-chain HTLC was already settled before releasing the preimage. In the case of a hash-and-amount collision with an invoice, the preimage for an expected payment was instead released. A malicious peer could have deliberately intercepted an HTLC intended for the victim node, probed the preimage through a colluding r... • https://gist.github.com/ariard/6bdeb995565d1cc292753e1ee4ae402d • CWE-354: Improper Validation of Integrity Check Value •
CVSS: 5.3EPSS: 0%CPEs: 54EXPL: 0CVE-2020-26895
https://notcve.org/view.php?id=CVE-2020-26895
21 Oct 2020 — Prior to 0.10.0-beta, LND (Lightning Network Daemon) would have accepted a counterparty high-S signature and broadcast tx-relay invalid local commitment/HTLC transactions. This can be exploited by any peer with an open channel regardless of the victim situation (e.g., routing node, payment-receiver, or payment-sender). The impact is a loss of funds in certain situations. Antes de la versión 0.10.0-beta, el LND (Lightning Network Daemon) habría aceptado una firma de contrapartida de alta-S y transmitido tran... • https://gist.github.com/ariard/fb432a9d2cd3ba24fdc18ccc8c5c6eb4 • CWE-354: Improper Validation of Integrity Check Value •