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CVE-2024-30171

UNKNOWN
Published 2024-05-09T00:00:00
Actions:

Expert Analysis

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CVSS Score

V3.1
5.9
/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.133
Higher than 13.3% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

bouncycastle

bouncy_castle_for_java

Affected Versions:

0
netapp

active_iq_unified_manager

Affected Versions:

0
netapp

bluexp

Affected Versions:

0
netapp

ontap_tools

Affected Versions:

9
netapp

oncommand_workflow_automation

Affected Versions:

0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

Bouncy Castle affected by timing side-channel for RSA key exchange ("The Marvin Attack")

GHSA-v435-xc8x-wvr9

Advisory Details

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.

Affected Packages

Maven org.bouncycastle:bctls-fips
ECOSYSTEM: ≥0 <1.0.19
Maven org.bouncycastle:bcprov-jdk18on
ECOSYSTEM: ≥0 <1.78
Maven org.bouncycastle:bcprov-jdk15on
ECOSYSTEM: ≥0 <1.78
Maven org.bouncycastle:bcprov-jdk15to18
ECOSYSTEM: ≥0 <1.78
Maven org.bouncycastle:bcprov-jdk14
ECOSYSTEM: ≥0 <1.78
Maven org.bouncycastle:bctls-jdk18on
ECOSYSTEM: ≥0 <1.78
Maven org.bouncycastle:bctls-jdk14
ECOSYSTEM: ≥0 <1.78
Maven org.bouncycastle:bctls-jdk15to18
ECOSYSTEM: ≥0 <1.78
NuGet BouncyCastle
ECOSYSTEM: ≥0
NuGet BouncyCastle.Cryptography
ECOSYSTEM: ≥0 <2.3.1

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-30171
WEB https://github.com/bcgit/bc-csharp/commit/c984b8bfd8544dfc55dba91a02cbbbb9c580c217
WEB https://github.com/bcgit/bc-java/commit/d7d5e735abd64bf0f413f54fd9e495fc02400fb0
WEB https://github.com/bcgit/bc-java/commit/e0569dcb1dea9d421d84fc4c5c5688fe101afa2d
WEB https://github.com/bcgit/bc-csharp/wiki/CVE%E2%80%902024%E2%80%9030171
WEB https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902024%E2%80%9030171
WEB https://security.netapp.com/advisory/ntap-20240614-0008
WEB https://www.bouncycastle.org/latest_releases.html

Advisory provided by GitHub Security Advisory Database. Published: May 14, 2024, Modified: September 9, 2024

References

https://www.bouncycastle.org/latest_releases.html
https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902024%E2%80%9030171
https://github.com/bcgit/bc-csharp/wiki/CVE%E2%80%902024%E2%80%9030171
https://security.netapp.com/advisory/ntap-20240614-0008/
Published: 2024-05-09T00:00:00
Last Modified: 2024-08-19T17:18:20.969Z
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