CVE-2014-2896

moderate-risk
Published 2020-01-28

The DoAlert function in the (1) TLS and (2) DTLS implementations in wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact and vectors, which trigger memory corruption or an out-of-bounds read.

Do I need to act?

~
1.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Wolfssl

References (8)

Mailing List http://seclists.org/oss-sec/2014/q2/126
Mailing List http://seclists.org/oss-sec/2014/q2/130
Vendor Advisory http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__A...
Vendor Advisory http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html
Mailing List http://seclists.org/oss-sec/2014/q2/126
Mailing List http://seclists.org/oss-sec/2014/q2/130
Vendor Advisory http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__A...
Vendor Advisory http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html
40
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 3/34 · Minimal
Exposure 5/34 · Minimal