Dovecot -- improper input validation

Aki Tuomi reports: Vulnerability Details: IMAP and ManageSieve protocol parsers do not properly handle NUL byte when scanning data in quoted strings, leading to out of bounds heap memory writes. Risk: This vulnerability allows for out-of-bounds writes to objects stored on the heap up to 8096 byte...

CVE-2005-1020

Secure Shell SSH 2 in Cisco IOS 12.0 through 12.3 allows remote attackers to cause a denial of service device reload 1 via a username that contains a domain name when using a TACACS+ server to authenticate, 2 when a new SSH session is in the login phase and a currently logged in user issues a sen...