CVE-2008-5006
Publication date 10 November 2008
Last updated 24 July 2024
Ubuntu priority
smtp.c in the c-client library in University of Washington IMAP Toolkit 2007b allows remote SMTP servers to cause a denial of service (NULL pointer dereference and application crash) by responding to the QUIT command with a close of the TCP connection instead of the expected 221 response code.