Back to Database
Status published
Medium
CVE-2016-7438
The C software implementation of ECC in wolfSSL (formerly CyaSSL)...
Vulnerability Description
The C software implementation of ECC in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2016-7438
Credits & Attribution
No credits recorded in the NVD database.
References
More from wolfssl
View All →CVE-2022-42961
An issue was discovered in wolfSSL before 5.5.0. A fault...
Unknown
0
CVE-2022-42905
In wolfSSL before 5.5.2, if callback functions are enabled (via...
Unknown
0
CVE-2022-39173
In wolfSSL before 5.5.1, malicious clients can cause a buffer...
Unknown
0
CVE-2022-38153
An issue was discovered in wolfSSL before 5.5.0 (when --enable-session-ticket...
Medium
5.9
CVE-2022-38152
An issue was discovered in wolfSSL before 5.5.0. When a...
High
7.5
Affected Vendor
wolfssl
View all reports →Affected Software
wolfssl
Vulnerable Versions:
0
Timeline
Official Publish:
December 13th, 2016
Last Modified:
August 6th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.