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TI-2014-02330 Aliases CVE-2014-2900GHSA-rjjg-j224-h375

wolfSSL CyaSSL before 2.9.4 does not properly validate X.509 certificates with unknown…

Priority LOW 28CWE-310Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · None
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

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.

Why it matters now

EPSS 0.00962 61st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 45

CPEVersionsRoleVendor
cpe:2.3:a:yassl:cyassl:*:*:*:*:*:*:*:*up to 2.9.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.2.0:*:*:*:*:*:*:*0.2.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.3.0:*:*:*:*:*:*:*0.3.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.4.0:*:*:*:*:*:*:*0.4.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.5.0:*:*:*:*:*:*:*0.5.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.5.5:*:*:*:*:*:*:*0.5.5VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.6.0:*:*:*:*:*:*:*0.6.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.6.2:*:*:*:*:*:*:*0.6.2VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.6.3:*:*:*:*:*:*:*0.6.3VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.8.0:*:*:*:*:*:*:*0.8.0VulnerableYassl
  • cpe:2.3:a:yassl:cyassl:*:*:*:*:*:*:*:* Versions up to 2.9.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.2.0:*:*:*:*:*:*:* Versions 0.2.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.3.0:*:*:*:*:*:*:* Versions 0.3.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.4.0:*:*:*:*:*:*:* Versions 0.4.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.5.0:*:*:*:*:*:*:* Versions 0.5.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.5.5:*:*:*:*:*:*:* Versions 0.5.5 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.6.0:*:*:*:*:*:*:* Versions 0.6.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.6.2:*:*:*:*:*:*:* Versions 0.6.2 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.6.3:*:*:*:*:*:*:* Versions 0.6.3 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.8.0:*:*:*:*:*:*:* Versions 0.8.0 Vulnerable ·Yassl
Show 35 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:yassl:cyassl:0.9.0:*:*:*:*:*:*:*0.9.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.9.6:*:*:*:*:*:*:*0.9.6VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.9.8:*:*:*:*:*:*:*0.9.8VulnerableYassl
cpe:2.3:a:yassl:cyassl:0.9.9:*:*:*:*:*:*:*0.9.9VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.0.0:rc1:*:*:*:*:*:*1.0.0 rc1VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.0.0:rc2:*:*:*:*:*:*1.0.0 rc2VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.0.0:rc3:*:*:*:*:*:*1.0.0 rc3VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.0.2:*:*:*:*:*:*:*1.0.2VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.0.3:*:*:*:*:*:*:*1.0.3VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.0.6:*:*:*:*:*:*:*1.0.6VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.1.0:*:*:*:*:*:*:*1.1.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.2.0:*:*:*:*:*:*:*1.2.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.3.0:*:*:*:*:*:*:*1.3.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.4.0:*:*:*:*:*:*:*1.4.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.5.0:*:*:*:*:*:*:*1.5.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.5.4:*:*:*:*:*:*:*1.5.4VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.5.6:*:*:*:*:*:*:*1.5.6VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.6.0:*:*:*:*:*:*:*1.6.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.6.5:*:*:*:*:*:*:*1.6.5VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.8.0:*:*:*:*:*:*:*1.8.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:1.9.0:*:*:*:*:*:*:*1.9.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.0.0:rc1:*:*:*:*:*:*2.0.0 rc1VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.0.0:rc2:*:*:*:*:*:*2.0.0 rc2VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.0.0:rc3:*:*:*:*:*:*2.0.0 rc3VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.0.2:*:*:*:*:*:*:*2.0.2VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.0.6:*:*:*:*:*:*:*2.0.6VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.0.8:*:*:*:*:*:*:*2.0.8VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.2.0:*:*:*:*:*:*:*2.2.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.3.0:*:*:*:*:*:*:*2.3.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.4.0:*:*:*:*:*:*:*2.4.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.4.6:*:*:*:*:*:*:*2.4.6VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.5.0:*:*:*:*:*:*:*2.5.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.6.0:*:*:*:*:*:*:*2.6.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.7.0:*:*:*:*:*:*:*2.7.0VulnerableYassl
cpe:2.3:a:yassl:cyassl:2.8.0:*:*:*:*:*:*:*2.8.0VulnerableYassl
  • cpe:2.3:a:yassl:cyassl:0.9.0:*:*:*:*:*:*:* Versions 0.9.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.9.6:*:*:*:*:*:*:* Versions 0.9.6 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.9.8:*:*:*:*:*:*:* Versions 0.9.8 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:0.9.9:*:*:*:*:*:*:* Versions 0.9.9 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.0.0:rc1:*:*:*:*:*:* Versions 1.0.0 rc1 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.0.0:rc2:*:*:*:*:*:* Versions 1.0.0 rc2 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.0.0:rc3:*:*:*:*:*:* Versions 1.0.0 rc3 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.0.3:*:*:*:*:*:*:* Versions 1.0.3 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.0.6:*:*:*:*:*:*:* Versions 1.0.6 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.1.0:*:*:*:*:*:*:* Versions 1.1.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.2.0:*:*:*:*:*:*:* Versions 1.2.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.3.0:*:*:*:*:*:*:* Versions 1.3.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.4.0:*:*:*:*:*:*:* Versions 1.4.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.5.0:*:*:*:*:*:*:* Versions 1.5.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.5.4:*:*:*:*:*:*:* Versions 1.5.4 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.5.6:*:*:*:*:*:*:* Versions 1.5.6 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.6.0:*:*:*:*:*:*:* Versions 1.6.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.6.5:*:*:*:*:*:*:* Versions 1.6.5 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.8.0:*:*:*:*:*:*:* Versions 1.8.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:1.9.0:*:*:*:*:*:*:* Versions 1.9.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.0.0:rc1:*:*:*:*:*:* Versions 2.0.0 rc1 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.0.0:rc2:*:*:*:*:*:* Versions 2.0.0 rc2 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.0.0:rc3:*:*:*:*:*:* Versions 2.0.0 rc3 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.0.6:*:*:*:*:*:*:* Versions 2.0.6 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.0.8:*:*:*:*:*:*:* Versions 2.0.8 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.2.0:*:*:*:*:*:*:* Versions 2.2.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.3.0:*:*:*:*:*:*:* Versions 2.3.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.4.0:*:*:*:*:*:*:* Versions 2.4.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.4.6:*:*:*:*:*:*:* Versions 2.4.6 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.5.0:*:*:*:*:*:*:* Versions 2.5.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.6.0:*:*:*:*:*:*:* Versions 2.6.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.7.0:*:*:*:*:*:*:* Versions 2.7.0 Vulnerable ·Yassl
  • cpe:2.3:a:yassl:cyassl:2.8.0:*:*:*:*:*:*:* Versions 2.8.0 Vulnerable ·Yassl

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2014-2900
  2. 2026-10-03 Alias added: GHSA-rjjg-j224-h375

References

Advisory 2

Other 3

  • TI-2014-02329 wolfSSL CyaSSL before 2.9.4 allows remote attackers to cause a denial of service (NULL… CVSS 2.0MEDIUM 5.0
  • TI-2012-01352 yaSSL CyaSSL before 2.0.8 allows remote attackers to cause a denial of service (NULL… CVSS 2.0MEDIUM 5.0
  • TI-2013-01429 The TLS and DTLS implementations in wolfSSL CyaSSL before 2.5.0 do not properly consider… CVSS 2.0MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences