1. CVE-Search
  2. CVE-2014-2900
ID CVE-2014-2900
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:a:yassl:cyassl:0.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.5.5:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.5.5:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.6.2:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.6.3:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.6.3:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.9.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.9.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.9.6:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.9.6:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.9.8:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.9.8:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:0.9.9:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:0.9.9:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.0.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.0.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.0.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.0.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.0.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.0.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.5.4:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.5.4:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.5.6:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.5.6:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.6.5:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.6.5:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:1.9.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:1.9.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.0.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.0.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.0.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.0.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.0.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.0.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.0.8:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.4.6:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.4.6:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.7.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:yassl:cyassl:2.9.0:*:*:*:*:*:*:*
    cpe:2.3:a:yassl:cyassl:2.9.0:*:*:*:*:*:*:*
CVSS
Base: 5.8 (as of 01-07-2017 - 01:29)
Impact:
Exploitability:
CWE CWE-310
CAPEC
  • Signature Spoofing by Key Recreation
    An attacker obtains an authoritative or reputable signer's private signature key by exploiting a cryptographic weakness in the signature algorithm or pseudorandom number generation and then uses this key to forge signatures from the original signer to mislead a victim into performing actions that benefit the attacker.
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL NONE
cvss-vector via4 AV:N/AC:M/Au:N/C:P/I:P/A:N
refmap via4
bid 66780
confirm
gentoo GLSA-201612-53
mlist
  • [oss-security] 20140417 CVE ids for CyaSSL 2.9.4?
  • [oss-security] 20140418 Re: CVE ids for CyaSSL 2.9.4?
secunia 57743
Last major update 01-07-2017 - 01:29
Published 22-04-2014 - 14:23
Last modified 01-07-2017 - 01:29
Back to Top