Cyrus IMAPd -- PARTIAL command out of bounds memory corruption

Due to a bug within the argument parser of the partial command an argument like "bodyp" will be wrongly detected as "body.peek". Because of this the bufferposition gets increased by 10 instead of 5 and could therefore point outside the allocated memory buffer for the rest of the parsing process. ...

Cyrus IMAPd -- IMAPMAGICPLUS preauthentification overflow

When the option imapmagicplus is activated on a server the PROXY and LOGIN commands suffer a standard stack overflow, because the username is not checked against a maximum length when it is copied into a temporary stack buffer. This bug is especially dangerous because it can be triggered before a...

Cyrus IMAPd -- FETCH command out of bounds memory corruption

The argument parser of the fetch command suffers a bug very similiar to the partial command problem. Arguments like "bodyp", "binaryp" or "binaryp" will be wrongly detected and the bufferposition can point outside of the allocated buffer for the rest of the parsing process. When the parser trigge...

SUSE-SA:2002:048: cyrus-imapd

The remote host is missing the patch for the advisory SUSE-SA:2002:048 cyrus-imapd. The cyrus imapd contains a buffer overflow which could be exploited by remote attackers prior to logging in. Attackers could generate oversized error messages and overflow buffers inside imapd. Additionally to thi...

Cyrus IMAPD 1.4/1.5.19/2.0.12/2.0.16/2.1.9/2.1.10 - Pre-Login Heap Corruption

source: https://www.securityfocus.com/bid/6298/info Cyrus IMAPD is a freely available, open source Interactive Mail Access Protocol IMAP daemon. It is available for Unix and Linux operating systems. It has been reported that Cyrus IMAPD does not sufficiently handle overly long strings. In some...

Cyrus IMAPD 1.41.5.192.0.122.0.162.1.92.1.10 - Pre-Login Heap Corruption

Cyrus IMAPD 1.41.5.192.0.122.0.162.1.92.1.10 - Pre-Login Heap Corruption source: https://www.securityfocus.com/bid/6298/info Cyrus IMAPD is a freely available, open source Interactive Mail Access Protocol IMAP daemon. It is available for Unix and Linux operating systems. It has been reported that...