The Telnet listener for Novell iChain Server before 2.2 Field Patch 3b 2.2.116 does not have a password by default, which allows remote attackers to gain access.
Cross-site scripting (XSS) vulnerability in the failed login page in Novell iChain before 2.2 build 2.2.113 and 2.3 First Customer Ship (FCS) allows remote attackers to inject arbitrary web script or HTML via url parameter.
Multiple buffer overflows in Novell iChain 2.1 before Field Patch 3, and iChain 2.2 before Field Patch 1a, allow attackers to cause a denial of service (ABEND) and possibly execute arbitrary code via (1) a long user name or (2) an unknown attack related to a "special script against login."