CVE-2014-2900

EUVD-2014-2923
wolfSSL CyaSSL before 2.9.4 does not properly validate X.509 certificates with unknown critical extensions, which allows man-in-the-middle attackers to spoof servers via crafted X.509 certificate.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.8 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 51%
Affected Products (NVD)
VendorProductVersion
yasslcyassl
𝑥
≤ 2.9.0
yasslcyassl
0.2.0
yasslcyassl
0.3.0
yasslcyassl
0.4.0
yasslcyassl
0.5.0
yasslcyassl
0.5.5
yasslcyassl
0.6.0
yasslcyassl
0.6.2
yasslcyassl
0.6.3
yasslcyassl
0.8.0
yasslcyassl
0.9.0
yasslcyassl
0.9.6
yasslcyassl
0.9.8
yasslcyassl
0.9.9
yasslcyassl
1.0.0:rc1
yasslcyassl
1.0.0:rc2
yasslcyassl
1.0.0:rc3
yasslcyassl
1.0.2
yasslcyassl
1.0.3
yasslcyassl
1.0.6
yasslcyassl
1.1.0
yasslcyassl
1.2.0
yasslcyassl
1.3.0
yasslcyassl
1.4.0
yasslcyassl
1.5.0
yasslcyassl
1.5.4
yasslcyassl
1.5.6
yasslcyassl
1.6.0
yasslcyassl
1.6.5
yasslcyassl
1.8.0
yasslcyassl
1.9.0
yasslcyassl
2.0.0:rc1
yasslcyassl
2.0.0:rc2
yasslcyassl
2.0.0:rc3
yasslcyassl
2.0.2
yasslcyassl
2.0.6
yasslcyassl
2.0.8
yasslcyassl
2.2.0
yasslcyassl
2.3.0
yasslcyassl
2.4.0
yasslcyassl
2.4.6
yasslcyassl
2.5.0
yasslcyassl
2.6.0
yasslcyassl
2.7.0
yasslcyassl
2.8.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration