CVE-2023-44273
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
Consensys gnark-crypto through 0.11.2 allows Signature Malleability. This occurs because deserialisation of EdDSA and ECDSA signatures does not ensure that the data is in a certain interval.
Consensys gnark-crypto hasta 0.11.2 permite maleabilidad de firma. Esto ocurre porque la deserialización de las firmas EdDSA y ECDSA no garantiza que los datos estén en un intervalo determinado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-09-28 CVE Reserved
- 2023-09-28 CVE Published
- 2024-09-23 CVE Updated
- 2024-10-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-502: Deserialization of Untrusted Data
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://github.com/Consensys/gnark-crypto/releases | Release Notes | |
| https://verichains.io | Product |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/Consensys/gnark-crypto/pull/449 | 2023-10-02 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Consensys Search vendor "Consensys" | Gnark-crypto Search vendor "Consensys" for product "Gnark-crypto" | < 0.12.0 Search vendor "Consensys" for product "Gnark-crypto" and version " < 0.12.0" | - |
Affected
| ||||||