Search criteria
3 vulnerabilities
CVE-2023-33242 (GCVE-0-2023-33242)
Vulnerability from cvelistv5 – Published: 2023-08-09 21:01 – Updated: 2024-10-10 12:47
VLAI?
Summary
Crypto wallets implementing the Lindell17 TSS protocol might allow an attacker to extract the full ECDSA private key by exfiltrating a single bit in every signature attempt (256 in total) because of not adhering to the paper's security proof's assumption regarding handling aborts after a failed signature.
Severity ?
9.6 (Critical)
CWE
- Private Key Exfiltration
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Lindell TSS Implementations | Wallet |
Affected:
17
|
Credits
Fireblocks Research, Nikolaos Makriyannis, Oren Yomtov
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CVE-2023-33241 (GCVE-0-2023-33241)
Vulnerability from cvelistv5 – Published: 2023-08-09 21:00 – Updated: 2024-10-10 14:37
VLAI?
Summary
Crypto wallets implementing the GG18 or GG20 TSS protocol might allow an attacker to extract a full ECDSA private key by injecting a malicious pallier key and cheating in the range proof. Depending on the Beta parameters chosen in the protocol implementation, the attack might require 16 signatures or more fully exfiltrate the other parties' private key shares.
Severity ?
9.6 (Critical)
CWE
- Private Key Exfiltration
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| GG TSS Implementations | Wallet |
Affected:
18
Affected: 20 |
Credits
Fireblocks Research, Nikolaos Makriyannis, Oren Yomtov
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CVE-2023-30769 (GCVE-0-2023-30769)
Vulnerability from cvelistv5 – Published: 2023-04-17 00:00 – Updated: 2025-03-03 19:29
VLAI?
Summary
Vulnerability discovered is related to the peer-to-peer (p2p) communications, attackers can craft consensus messages, send it to individual nodes and take them offline. An attacker can crawl the network peers using getaddr message and attack the unpatched nodes.
Severity ?
9.1 (Critical)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Credits
Hossam Mohamed (safe_buffer)
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