Description

The sigalgs implementation in t1_lib.c in OpenSSL 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by using an invalid signature_algorithms extension in the ClientHello message during a renegotiation.

Remediation

References

CVE-2015-0291

Related Vulnerabilities

WordPress Plugin Asset Manager 'upload.php' Arbitrary File Upload (0.3)

WordPress Plugin Chunks Cross-Site Scripting (1.1)

TYPO3 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-6147)

Jboss EAP Permissions, Privileges, and Access Controls Vulnerability (CVE-2014-0005)

Jenkins Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-4439)

Severity

Medium

Classification

CVE-2015-0291

Tags

Missing Update Known Vulnerabilities