Vulnerability CVE-2007-1269
Published: 2007-03-06   Modified: 2012-02-12

Description:
GNUMail 1.1.2 and earlier does not properly use the --status-fd argument when invoking GnuPG, which prevents GNUMail from visually distinguishing between signed and unsigned portions of OpenPGP messages with multiple components, which allows remote attackers to forge the contents of a message without detection.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
GnuPG and GnuPG clients unsigned data injection vulnerability
CORE Security Te...
09.03.2007

Type:

CWE-Other

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
GNU -> Gnumail 

 References:
http://lists.gnupg.org/pipermail/gnupg-users/2007-March/030514.html
http://securityreason.com/securityalert/2353
http://www.coresecurity.com/?action=item&id=1687
http://www.securityfocus.com/archive/1/461958/100/0/threaded
http://www.securityfocus.com/archive/1/461958/30/7710/threaded
http://www.securityfocus.com/bid/22779
http://www.securitytracker.com/id?1017727
http://www.vupen.com/english/advisories/2007/0835
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