CVE-2020-15522
CVSS v3.1
5.9 (Medium)
CVSS v2.0
4.3 (Medium)
EPSS
0.13 % (48th)
Affected Products
4
Advisories
5
Bouncy Castle BC Java before 1.66, BC C# .NET before 1.8.7, BC-FJA before 1.0.1.2, 1.0.2.1, and BC-FNA before 1.0.1.1 have a timing issue within the EC math library that can expose information about the private key when an attacker is able to observe timing information for the generation of multiple deterministic ECDSA signatures.
Weaknesses
- CWE-362
- Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
- CVE Status
- PUBLISHED
- CNA
- MITRE
- Published Date
-
2021-05-20 12:15:08
(3 years ago) - Updated Date
-
2021-06-22 09:15:11
(3 years ago)
Affected Products
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Configuration #1
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