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
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 attempt or a CLTV delta expires forgetting the funds in the HTLC. • https://github.com/lightningnetwork/lnd/issues/7096 https://github.com/lightningnetwork/lnd/pull/7098 https://github.com/lightningnetwork/lnd/releases/tag/v0.15.4-beta https://github.com/lightningnetwork/lnd/security/advisories/GHSA-hc82-w9v8-83pr • CWE-20: Improper Input Validation •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 1CVE-2022-44797
https://notcve.org/view.php?id=CVE-2022-44797
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 https://github.com/btcsuite/btcd/releases/tag/v0.23.2 https://github.com/lightningnetwork/lnd/issues/7002 https://github.com/lightningnetwork/lnd/releases/tag/v0.15.2-beta •
CVSS: 7.5EPSS: 0%CPEs: 24EXPL: 1CVE-2018-17145
https://notcve.org/view.php?id=CVE-2018-17145
Bitcoin Core 0.16.x before 0.16.2 and Bitcoin Knots 0.16.x before 0.16.2 allow remote denial of service via a flood of multiple transaction inv messages with random hashes, aka INVDoS. NOTE: this can also affect other cryptocurrencies, e.g., if they were forked from Bitcoin Core after 2017-11-15. Bitcoin Core versiones 0.16.x anteriores a 0.16.2 y Bitcoin Knots versiones 0.16.x anteriores a 0.16.2, permite la denegación de servicio remota por medio de una avalancha de mensajes inv de transacciones múltiples con hashes aleatorios, también se conoce como INVDoS. NOTA: esto también puede afectar a otras criptomonedas, por ejemplo, si se bifurcaron desde Bitcoin Core después del 15/11/2017 • https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures#CVE-2018-17145 https://github.com/bitcoin/bitcoin/blob/v0.16.2/doc/release-notes.md https://invdos.net https://invdos.net/paper/CVE-2018-17145.pdf • CWE-400: Uncontrolled Resource Consumption •