Bouncy Castle affected by timing side-channel for RSA key exchange ("The Marvin Attack")
An issue was discovered in Bouncy Castle Java TLS API and JSSE Provider before 1.78. Timing-based leakage may occur in RSA based handshakes because of exception processing.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-30171US | — | — | ||
An issue was discovered in Bouncy Castle Java TLS API and JSSE Provider before 1.78. Timing-based leakage may occur in RSA based handshakes because of exception processing. | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/bcgit/bc-csharp/commit/c984b8bfd8544dfc55dba91a02cbbbb9c580c217WEB
- https://github.com/bcgit/bc-csharp/wiki/CVE%E2%80%902024%E2%80%9030171WEB
- https://github.com/bcgit/bc-java/commit/d7d5e735abd64bf0f413f54fd9e495fc02400fb0WEB
- https://github.com/bcgit/bc-java/commit/e0569dcb1dea9d421d84fc4c5c5688fe101afa2dWEB
- https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902024%E2%80%9030171WEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-30171ADVISORY
- https://security.netapp.com/advisory/ntap-20240614-0008WEB
- https://www.bouncycastle.org/latest_releases.htmlWEB
scry
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