Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2014-2896

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.

Published

2020-01-28T16:15:11.867

Last Modified

2024-11-21T02:07:09.183

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	wolfssl	wolfssl	< 2.9.4	Yes

References

http://seclists.org/oss-sec/2014/q2/126 Mailing List, Third Party Advisory ([email protected])
http://seclists.org/oss-sec/2014/q2/130 Mailing List, Third Party Advisory ([email protected])
http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__April_9%2C_2014.html Vendor Advisory ([email protected])
http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html Vendor Advisory ([email protected])
http://seclists.org/oss-sec/2014/q2/126 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/oss-sec/2014/q2/130 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__April_9%2C_2014.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)