Vulnerability CVE-2005-2151
Published: 2005-07-06   Modified: 2012-02-12

Description:
spf.c in Courier Mail Server does not properly handle DNS failures when looking up Sender Policy Framework (SPF) records, which could allow attackers to cause memory corruption.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Double precision incorporated -> Courier mail server 

 References:
http://www.courier-mta.org/?changelog.html
http://secunia.com/advisories/15901
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