Iconfidant SSL buffer overflow
|iconfidant-key-bo (64868)||High Risk|
Iconfidant SSL is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the key exchange functionality. By sending a specially-crafted master key packet, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
Upgrade to the latest version of Iconfidant SSL (1.3.0 or later), available from the Icon Labs Web site. See References.
- Icon Labs Web site: Iconfidant SSL.
- ZDI-11-021: Icon Labs Iconfidant SSL Server Key Length Remote Code Execution Vulnerability.
- BID-45938: Iconfidant SSL Server Key Length Remote Buffer Overflow Vulnerability
- CVE-2011-0651: Buffer overflow in the key exchange functionality in Icon Labs Iconfidant SSL Server before 1.3.0 allows remote attackers to execute arbitrary code via a client master key packet in which the sum of unspecified length fields is greater than a certain value.
- OSVDB ID: 70599: Iconfidant SSL Server Key Exchange Client Master Key Packet Overflow
- SA42971: Iconfidant SSL Server Key Exchange Buffer Overflow Vulnerability
- Icon Labs Iconfidant SSL 1.2.9
Jan 20, 2011
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.