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Vulnerability Details : CVE-2007-4440

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.
Publish Date : 2007-08-20 Last Update Date : 2017-09-28
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s) Execute CodeOverflow
CWE ID 119

- Products Affected By CVE-2007-4440

# Product Type Vendor Product Version Update Edition Language
1 Application Pmail Mercury Mail Transport System 4.51 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Pmail Mercury Mail Transport System 1

- References For CVE-2007-4440
XF mercury-smtp-bo(36117)
XF mercury-authcrammd5-bo(36299)
SECTRACK 1018587
BID 25357 Mercury Mail Transport System AUTH CRAM-MD5 Buffer Overflow Vulnerability Release Date:2008-02-15
FULLDISC 20070818 Mercury SMTPD Remote Preauth Stack Based Overrun

- Metasploit Modules Related To CVE-2007-4440

Mercury Mail SMTP AUTH CRAM-MD5 Buffer Overflow
This module exploits a stack buffer overflow in Mercury Mail Transport System 4.51. By sending a specially crafted argument to the AUTH CRAM-MD5 command, an attacker may be able to execute arbitrary code.
Module type : exploit Rank : great Platforms : Windows

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