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Sendmail.Prescan.Address.Buffer.Overflow

Release Date

Dec 30, 2011

Severity

critical

Impact

System Compromise: Remote attackers can gain control of vulnerable systems

Description

This indicates an attack attempt to exploit a Buffer Overflow vulnerability in Sendmail.

Sendmail contains a programming error in the prescan() method due to an improper conversion between a char and an int value. A malicious attacker can exploit this vulnerability to execute arbitrary code against vulnerable systems.

Affected Products

Sendmail Inc Sendmail Switch 3.0.3 and earlier versions

Recommended Actions

Apply appropriate patch from the vendor or Upgrade to non-vulnerable version if available.

http://www.sendmail.com/sm/open_source/download/

Coverage

IPS
VCM

Common Vulnerabilities and Exposures (CVE)

CVE-2003-0161
CVE-2003-0694

Reference/s

http://www.securityfocus.com/bid/7230 (BugTraq)
http://www.securityfocus.com/bid/8641 (BugTraq)

Reference: VID-30424