Vulnerability CVE-2004-1702


Published: 2004-08-09   Modified: 2008-09-05

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).

Vendor: GNU
Product: Cfengine 
Version:
2.1.7
2.1.0
2.0.8
2.0.7
2.0.6
2.0.5
2.0.4
2.0.3
2.0.2
2.0.1
2.0.0

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

 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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