Medium severity · published May 14, 2024
CVE-2024-30171
An issue was discovered in Bouncy Castle Java TLS API and JSSE Provider before 1.78
5.9
CVSS
0.9%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
In the news
VulnerabilityCritical
Siemens SIDIS Prime
View CSAF
Summary
SIDIS Prime before V4.0.800 is affected by multiple vulnerabilities in the components OpenSSL, SQLite, and several Node.js packages as described below. Siemens has released a new version of SIDIS Prime and recommends to update to the latest version.
The following versions of Siemens SIDIS Prime are affected:
SIDIS Prime vers:intdot/<4.0.800 (CVE-2024-29857, CVE-2024-30171, CVE-2024-30172, CVE-2024-41996, CVE-2025-6965, CVE-2025-7783, CVE-2025-9230, CVE-2025-9232, CVE-2025-9670, CVE-2025-12816, CVE-2025-15284, CVE-2025-58751, CVE-2025-58752, CVE-2025-58754, CVE-2025-62522, CVE-2025-64718, CVE-2025-64756, CVE-2025-66030, CVE-2025-66031, CVE-2025-66035, CVE-2025-66412, CVE-2025-69277, CVE-2026-22610)
CVSS
Vendor
Equipment
Vulnerabilities
v3 8.7
Siemens
Siemens SIDIS Prime
Out-of-bounds Read, Observable Discrepancy, Improper Input Validation, Improper Certificate Validation, Numeric Truncation Error, Use of Insufficiently Random Values, Out-of-bounds Write, Inefficient Regular Expression Complexity, Interpretation Conflict, Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Relative Path Traversal, Allocation of Resources Without Limits or Throttling, Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution'), Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'), Integer Overflow or Wraparound, Uncontrolled Recursio...
Mar 12, 2026·CISA Advisories
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-30171
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-30171
github.com
https://github.com/bcgit/bc-csharp/wiki/CVE%E2%80%902024%E2%80%9030171
github.com
https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902024%E2%80%9030171
security.netapp.com
https://security.netapp.com/advisory/ntap-20240614-0008/
www.bouncycastle.org
https://www.bouncycastle.org/latest_releases.html
