CVE-2005-2151 - spf.c in Courier Mail Server does not properly handle DNS failures when looking up Sender Policy Fra

CVE-2005-2151

Summary

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.

References

Vulnerable Configurations

cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.46:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.46:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.47:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.47:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.48:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.48:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.48.1:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.48.1:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.48.2:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.48.2:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.49.0:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.49.0:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.50.0:*:*:*:*:*:*:*
cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.50.0:*:*:*:*:*:*:*

CVSS

Base:	5.0 (as of 05-09-2008 - 20:51)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	PARTIAL	NONE

cvss-vector via4

AV:N/AC:L/Au:N/C:N/I:P/A:N

refmap via4

misc	http://www.courier-mta.org/?changelog.html
secunia	15901

Last major update

05-09-2008 - 20:51

Published

06-07-2005 - 04:00

Last modified

05-09-2008 - 20:51