CVE-2020-15309

An issue was discovered in wolfSSL before 4.5.0, when single precision is not employed. Local attackers can conduct a cache-timing attack against public key operations. These attackers may already have obtained sensitive information if the affected system has been used for private key operations (e.g., signing with a private key).
References
Configurations

Configuration 1 (hide)

cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:05

Type Values Removed Values Added
References () https://arxiv.org/abs/2008.12188 - Exploit, Third Party Advisory () https://arxiv.org/abs/2008.12188 - Exploit, Third Party Advisory
References () https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable - Third Party Advisory () https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable - Third Party Advisory

Information

Published : 2020-08-21 14:15

Updated : 2024-11-21 05:05


NVD link : CVE-2020-15309

Mitre link : CVE-2020-15309

CVE.ORG link : CVE-2020-15309


JSON object : View

Products Affected

wolfssl

  • wolfssl
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')