Novell iChain 2.2 before Support Pack 1 uses a shorter timeout for a non-existent user than a valid user, which makes it easier for remote attackers to guess usernames and conduct brute force password guessing.

The web handler for Perl 5.003 on Novell NetWare 5.1 and NetWare 6 allows remote attackers to obtain Perl version information via the -v option.

Directory traversal vulnerability in Novell NetBasic Scripting Server (NSN) for Netware 5.1 and 6, and Novell Small Business Suite 5.1 and 6, allows remote attackers to read arbitrary files via a URL containing a "..%5c" sequence (modified dot-dot), which is mapped to the directory separator.

Directory traversal vulnerability in ScriptEase viewcode.jse for Netware 5.1 before 5.1 SP3 allows remote attackers to read arbitrary files via ".." sequences in the query string.

GroupWise 5.5 and 6 running in live remote or smart caching mode allows remote attackers to read arbitrary users' mailboxes by extracting usernames and passwords from sniffed network traffic, as addressed by the "Padlock" fix.

The llc_cmsg_rcv function in net/llc/af_llc.c in the Linux kernel before 4.5.5 does not initialize a certain data structure, which allows attackers to obtain sensitive information from kernel stack memory by reading a message.