What’s Vulnerable › Vulnerabilities

CVE-2012-1558

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-03-12 · updated 2026-06-16
• Weakness: CWE-399

Description

yaSSL CyaSSL before 2.0.8 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted X.509 certificate.

Affected products

• Yassl Cyassl: through 2.0.6; 0.2.0, 0.3.0, 0.4.0, 0.5.0, 0.5.5, 0.6.0 (+28)

References

• http://secunia.com/advisories/48634
• http://www.securityfocus.com/bid/52828
• http://www.yassl.com/yaSSL/Docs-cyassl-changelog.html
• https://exchange.xforce.ibmcloud.com/vulnerabilities/74095
• http://secunia.com/advisories/48634
• http://www.securityfocus.com/bid/52828
• http://www.yassl.com/yaSSL/Docs-cyassl-changelog.html
• https://exchange.xforce.ibmcloud.com/vulnerabilities/74095

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