Vulnerability CVE-2014-2037
Published: 2014-11-26

Description:
Openswan 2.6.40 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads. NOTE: this vulnerability exists because of an incomplete fix for CVE 2013-6466.

Type:

CWE-20

 (Improper Input Validation)

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
Xelerance -> Openswan 
Openswan -> Openswan 

 References:
http://www.openwall.com/lists/oss-security/2014/02/18/1
http://www.openwall.com/lists/oss-security/2014/02/20/2
http://www.securityfocus.com/bid/65629
https://lists.openswan.org/pipermail/users/2014-February/022898.html
Copyright 2024, cxsecurity.com

 

Back to Top