Alt-n » Mdaemon : Security Vulnerabilities, CVEs, (Denial of service)

Unspecified vulnerability in DomainPOP in Alt-N Technologies MDaemon before 9.61 allows remote attackers to cause a denial of service (crash) via malformed messages.

Multiple unspecified vulnerabilities in MDaemon and WorldClient in Alt-N Technologies MDaemon before 9.50 allow attackers to cause a denial of service (memory consumption) via unspecified vectors resulting in memory leaks.

Multiple heap-based buffer overflows in the POP3 server in Alt-N Technologies MDaemon before 9.0.6 allow remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via long strings that contain '@' characters in the (1) USER and (2) APOP commands.

Format string vulnerability in the IMAP4rev1 server in Alt-N MDaemon 8.1.1 and possibly 8.1.4 allows remote attackers to cause a denial of service (CPU consumption) by creating and then listing folders whose names contain format string specifiers.

Buffer overflow in Alt-N MDaemon 7.0.1 allows remote attackers to cause a denial of service (application crash) via a long STATUS command to the IMAP server.

Multiple buffer overflows in MDaemon 6.5.1 allow remote attackers to cause a denial of service (application crash) via a long (1) SAML, SOML, SEND, or MAIL command to the SMTP server or (2) LIST command to the IMAP server.

MDaemon POP server 6.0.7 and earlier allows remote authenticated users to cause a denial of service (crash) via a (1) DELE or (2) UIDL with a negative number.

Buffer overflow in IMAP service in MDaemon 6.7.5 and earlier allows remote authenticated users to cause a denial of service (crash) and execute arbitrary code via a CREATE command with a long mailbox name.

Buffer overflow in MDaemon POP server 6.0.7 and earlier allows remote authenticated users to cause a denial of service via long (1) DELE or (2) UIDL arguments.

IMAP server in Alt-N Technologies MDaemon 3.5.6 allows a local user to cause a denial of service (hang) via long (1) SELECT or (2) EXAMINE commands.

Alt-N Technologies MDaemon 3.5.4 allows a remote attacker to create a denial of service via the URL request of a MS-DOS device (such as GET /aux) to (1) the Worldclient service at port 3000, or (2) the Webconfig service at port 3001.

Webconfig, IMAP, and other services in MDaemon 3.5.0 and earlier allows remote attackers to cause a denial of service via a long URL terminated by a "\r\n" string.

Heap overflow in WebConfig in Mdaemon 3.1.1 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long URL.

Heap overflow in Worldclient in Mdaemon 3.1.1 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long URL.

Race condition in MDaemon 2.8.5.0 POP server allows local users to cause a denial of service by entering a UIDL command and quickly exiting the server.

Buffer overflow in MDaemon POP server allows remote attackers to cause a denial of service via a long user name.