Title: Courier-IMAP XMAILDIR Shell Command Injection Vulnerability
Severity: CRITICAL
Description:
Courier-IMAP is an IMAP daemon for Linux and UNIX systems.
The application is prone to a shell command-injection vulnerability because it fails to properly sanitize user-supplied input to the 'XMAILDIR' variable.
Commands executed through this vulnerability could permit an attacker to gain access to a vulnerable system.
Courier-IMAP versions for Gentoo prior to 4.0.6-r2 are vulnerable to this issue.
Affected Products:
- Gentoo net-mail/courier-imap 4.0.1
References:
- Gentoo: Bugzilla Bug 168196
- Gentoo: Gentoo Homepage
Juniper Networks provides this content via a wide variety of sources and production methods. If notified of errors or omissions in the content of this page, Juniper Networks, at its discretion, will modify or remove the page or leave the content as is, depending on various factors including but not limited to the reputation and authority of the party providing the notification. Please use the contact information displayed elsewhere on this page to report any errors or omissions regarding the content on this page.
