Vulnerability Details : CVE-2016-7439
The C software implementation of RSA in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences.
Exploit prediction scoring system (EPSS) score for CVE-2016-7439
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-7439
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST |
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2016-7439
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-7439
-
http://www.securityfocus.com/bid/95050
wolfSSL CVE-2016-7439 Local Information Disclosure Vulnerability
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https://wolfssl.com/wolfSSL/Blog/Entries/2016/9/26_wolfSSL_3.9.10_Vulnerability_Fixes.html
wolfSSL 3.9.10 Vulnerability Fixes - wolfSSLVendor Advisory
Products affected by CVE-2016-7439
- cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*