Vulnerability CVE-2004-1702
Published: 2004-08-09   Modified: 2012-02-12

Description:
The AuthenticationDialogue function in cfservd for Cfengine 2.0.0 to 2.1.7p1 does not properly check the return value of the ReceiveTransaction function, which leads to a failed malloc call and triggers to a null dereference, which allows remote attackers to cause a denial of service (crash).

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

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
None
Partial
Affected software
GNU -> Cfengine 

 References:
http://xforce.iss.net/xforce/xfdb/16937
http://www.securityfocus.com/bid/10900
http://www.coresecurity.com/common/showdoc.php?idx=387&idxseccion=10
http://security.gentoo.org/glsa/glsa-200408-08.xml
http://secunia.com/advisories/12251
http://marc.theaimsgroup.com/?l=bugtraq&m=109208394910086&w=2
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