Vulnerability CVE-2007-4440
Published: 2007-08-20   Modified: 2012-02-12

Description:
Stack-based buffer overflow in the MercuryS SMTP server in Mercury Mail Transport System, possibly 4.51 and earlier, allows remote attackers to execute arbitrary code via a long AUTH CRAM-MD5 string. NOTE: this might overlap CVE-2006-5961.

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Pmail -> Mercury mail transport system 

 References:
http://archives.neohapsis.com/archives/fulldisclosure/2007-08/0341.html
http://www.pmail.com/m32_451.htm
http://www.securityfocus.com/bid/25357
http://www.securitytracker.com/id?1018587
http://www.vupen.com/english/advisories/2007/2918
https://exchange.xforce.ibmcloud.com/vulnerabilities/36117
https://exchange.xforce.ibmcloud.com/vulnerabilities/36299
https://www.exploit-db.com/exploits/4294
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