Description
The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service (application crash) by interfering with packet delivery, related to ssl/d1_both.c and ssl/t1_enc.c.
Remediation
References
Related Vulnerabilities
Moodle Improper Authentication Vulnerability (CVE-2011-4590)
WordPress Plugin Export Users to CSV CSV Injection (1.4.2)
WordPress Plugin Gift Certificate Creator Cross-Site Scripting (1.0.0)
MySQL Use of Externally-Controlled Format String Vulnerability (CVE-2008-3963)
Oracle Application Server CVE-2009-3407 Vulnerability (CVE-2009-3407)