CVE-2020-26895
Severity Score
5.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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 transacciones de compromiso local/HTLC inválidas de retransmisión tx. Esto puede ser explotado por cualquier par con un canal abierto, independientemente de la situación de la víctima (por ejemplo, nodo de enrutamiento, pagador-receptor o pagador-emisor). El impacto es una pérdida de fondos en ciertas situaciones
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-10-09 CVE Reserved
- 2020-10-21 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-354: Improper Validation of Integrity Check Value
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://gist.github.com/ariard/fb432a9d2cd3ba24fdc18ccc8c5c6eb4 | Third Party Advisory | |
| https://lists.linuxfoundation.org/pipermail/lightning-dev/2020-October/002856.html | Mailing List | |
| https://lists.linuxfoundation.org/pipermail/lightning-dev/2020-October/002858.html | Mailing List |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.1" | alpha |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.1.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.1.1" | alpha |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.2 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.2" | alpha |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.2.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.2.1" | alpha |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.3 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.3" | alpha |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.4 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.4" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.4.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.4.1" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.4.2 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.4.2" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.5 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.5" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.5 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.5" | beta_rc1 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.5 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.5" | beta_rc2 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.5.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.5.1" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.5.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.5.1" | beta_rc1 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.5.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.5.1" | beta_rc2 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.5.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.5.1" | beta_rc3 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.5.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.5.1" | beta_rc4 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.5.2 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.5.2" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.6 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.6" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.6 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.6" | beta_rc1 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.6 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.6" | beta_rc2 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.6 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.6" | beta_rc3 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.6 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.6" | beta_rc4 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.6.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.6.1" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.6.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.6.1" | beta_rc1 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.6.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.6.1" | beta_rc2 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.7.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.7.0" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.7.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.7.0" | beta_rc1 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.7.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.7.0" | beta_rc2 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.7.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.7.0" | beta_rc3 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.7.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.7.1" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.7.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.7.1" | beta_rc1 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.7.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.7.1" | beta_rc2 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.8.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.8.0" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.8.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.8.0" | beta_rc1 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.8.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.8.0" | beta_rc2 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.8.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.8.0" | beta_rc3 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.8.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.8.1" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.8.2 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.8.2" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.8.2 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.8.2" | beta_rc1 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.8.2 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.8.2" | beta_rc2 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.9.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.9.0" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.9.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.9.0" | beta_rc1 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.9.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.9.0" | beta_rc2 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.9.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.9.0" | beta_rc3 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.9.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.9.0" | beta_rc4 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.9.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.9.1" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.9.1 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.9.1" | beta_rc1 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.9.2 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.9.2" | beta |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.10.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.10.0" | beta_rc1 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.10.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.10.0" | beta_rc2 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.10.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.10.0" | beta_rc3 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.10.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.10.0" | beta_rc4 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.10.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.10.0" | beta_rc5 |
Affected
| ||||||
| Lightning Network Daemon Project Search vendor "Lightning Network Daemon Project" | Lightning Network Daemon Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" | 0.10.0 Search vendor "Lightning Network Daemon Project" for product "Lightning Network Daemon" and version "0.10.0" | beta_rc6 |
Affected
| ||||||