The STARTTLS implementation in the server in Ipswitch IMail 11.03 and earlier does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.
CVSS Score
6.8
EPSS Score
0.004
Published
2011-03-16
Multiple buffer overflows in Ipswitch IMail before 2006.21 allow remote attackers or authenticated users to execute arbitrary code via (1) the authentication feature in IMailsec.dll, which triggers heap corruption in the IMail Server, or (2) a long SUBSCRIBE IMAP command, which triggers a stack-based buffer overflow in the IMAP Daemon.
CVSS Score
9.0
EPSS Score
0.358
Published
2009-01-27
Stack-based buffer overflow in the IMAP server for Ipswitch IMail 8.12 and 8.13, and other versions before IMail Server 8.2 Hotfix 2, allows remote authenticated users to cause a denial of service (crash) via a SELECT command with a large argument.
CVSS Score
5.0
EPSS Score
0.057
Published
2005-05-25
Multiple features in Ipswitch IMail Server before 8.13 allow remote attackers to cause a denial of service (crash) via (1) a long sender field to the Queue Manager or (2) a long To field to the Web Messaging component.
CVSS Score
5.0
EPSS Score
0.003
Published
2004-12-31
Unknown vulnerability in the Web calendaring component of Ipswitch IMail Server before 8.13 allows remote attackers to cause a denial of service (crash) via "specific content."
CVSS Score
5.0
EPSS Score
0.006
Published
2004-12-31
Buffer overflow in the LDAP component of Ipswitch IMail 7.1 and earlier allows remote attackers to execute arbitrary code via a long "bind DN" parameter.
CVSS Score
10.0
EPSS Score
0.423
Published
2002-08-12
Buffer overflow in IPSwitch IMail SMTP server 6.06 and possibly prior versions allows remote attackers to execute arbitrary code via a long From: header.
CVSS Score
7.5
EPSS Score
0.006
Published
2001-06-27
Ipswitch IMAIL server 6.02 and earlier allows remote attackers to cause a denial of service via the AUTH CRAM-MD5 command.
CVSS Score
5.0
EPSS Score
0.016
Published
2000-04-06
IMail IMONITOR status.cgi CGI script allows remote attackers to cause a denial of service with many calls to status.cgi.
CVSS Score
5.0
EPSS Score
0.011
Published
2000-01-05
Ipswitch IMail 5.0 and 6.0 uses weak encryption to store passwords in registry keys, which allows local attackers to read passwords for e-mail accounts.
CVSS Score
7.2
EPSS Score
0.002
Published
1999-12-21
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