Description
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.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_confirm
http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__April_9%2C_2014.html
Vendor Advisory x_refsource_confirm
http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html
Mailing List, Third Party Advisory x_refsource_misc
http://seclists.org/oss-sec/2014/q2/126
Mailing List, Third Party Advisory x_refsource_misc
http://seclists.org/oss-sec/2014/q2/130
Scores
CVSS v3
9.8
EPSS
0.0101
EPSS Percentile
77.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-125
Status
published
Products (1)
wolfssl/wolfssl
2.5.0 - 2.9.4
Published
Jan 28, 2020
Tracked Since
Feb 18, 2026