Signature Detail
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Short Name |
SMTP:IPSWITCH-REPLY-TO-OF |
|---|---|
Severity |
Minor |
Recommended |
No |
Category |
SMTP |
Keywords |
Ipswitch IMail Server List Mailer Reply-To Address Buffer Overflow |
Release Date |
2010/09/30 |
Update Number |
1783 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
SMTP: Ipswitch IMail Server List Mailer Reply-To Address Buffer Overflow
This signature detects attempts to exploit a known vulnerability in the Ipswitch IMail Server List Mailer component. It is due to a boundary error in the IMailSrv.exe that handles messages sent to the IMail Server. The vulnerable code does not properly handle multiple "Reply-To:" headers in the incoming messages. A remote unauthenticated attacker can exploit this by sending a crafted message to the affected service. Successful exploitation can lead to arbitrary code execution under the context of the System user.
Extended Description
Ipswitch IMail Server is prone to a buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied data. Attackers may exploit this issue to execute arbitrary code with SYSTEM-level privileges. Successful exploits will completely compromise affected computers. Failed exploit attempts will result in a denial-of-service condition. Ipswitch IMail Server versions prior to 11.02 are vulnerable.
Affected Products
- Ipswitch imail_server 11.01
References