CVE-2024-30171
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Bouncy Castle affected by timing side-channel for RSA key exchange ("The Marvin Attack")
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Mixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 1.80-1 |
| sid | Fixed | 1.80-1 |
| forky | Fixed | 1.80-1 |
| bullseye | Affected | — |
| bookworm | Affected | — |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.bouncycastle:bctls-fips | <1.0.19 | 1.0.19 |
| Maven | org.bouncycastle:bcprov-jdk18on | <1.78 | 1.78 |
| Maven | org.bouncycastle:bcprov-jdk15on | <1.78 | 1.78 |
| Maven | org.bouncycastle:bcprov-jdk15to18 | <1.78 | 1.78 |
| Maven | org.bouncycastle:bcprov-jdk14 | <1.78 | 1.78 |
| Maven | org.bouncycastle:bctls-jdk18on | <1.78 | 1.78 |
| Maven | org.bouncycastle:bctls-jdk14 | <1.78 | 1.78 |
| Maven | org.bouncycastle:bctls-jdk15to18 | <1.78 | 1.78 |
| NuGet | BouncyCastle | | |
| NuGet | BouncyCastle.Cryptography | <2.3.1 | 2.3.1 |
References
- https://security-tracker.debian.org/tracker/CVE-2024-30171
- https://www.suse.com/security/cve/CVE-2024-30171.html
- https://nvd.nist.gov/vuln/detail/CVE-2024-30171
- https://github.com/bcgit/bc-csharp/commit/c984b8bfd8544dfc55dba91a02cbbbb9c580c217
- https://github.com/bcgit/bc-java/commit/d7d5e735abd64bf0f413f54fd9e495fc02400fb0
- https://github.com/bcgit/bc-java/commit/e0569dcb1dea9d421d84fc4c5c5688fe101afa2d
- https://github.com/bcgit/bc-csharp/wiki/CVE%E2%80%902024%E2%80%9030171
- https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902024%E2%80%9030171
- https://security.netapp.com/advisory/ntap-20240614-0008
- https://www.bouncycastle.org/latest_releases.html
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.