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Category:   Application (Security)  >   IPsec-Tools Vendors:   ipsec-tools.sourceforge.net
IPsec-Tools IKE Null Pointer Dereference Lets Remote Users Deny Service
SecurityTracker Alert ID:  1032397
SecurityTracker URL:  http://securitytracker.com/id/1032397
CVE Reference:   CVE-2015-4047   (Links to External Site)
Updated:  Jun 4 2015
Original Entry Date:  May 26 2015
Impact:   Denial of service via network
Exploit Included:  Yes  

Description:   A vulnerability was reported in IPsec-Tools. A remote user can cause denial of service conditions on the target system.

A remote user can send two specially crafted UDP packets to trigger a null pointer dereference cause the target IKE service to crash.

The original advisory is available at:

https://www.altsci.com/ipsec/

Javantea reported this vulnerability at the Seattle TA3M conference.

Impact:   A remote user can cause the target IKE daemon to crash.
Solution:   No solution was available at the time of this entry.
Vendor URL:  ipsec-tools.sourceforge.net/ (Links to External Site)
Cause:   Access control error
Underlying OS:  Linux (Any), UNIX (Any)

Message History:   This archive entry has one or more follow-up message(s) listed below.
Jan 29 2016 (F5 Issues Fix for F5 Enterprise Manager) IPsec-Tools IKE Null Pointer Dereference Lets Remote Users Deny Service
F5 has issued a fix for F5 Enterprise Manager.
Jan 29 2016 (F5 Issues Fix for F5 BIG-IP) IPsec-Tools IKE Null Pointer Dereference Lets Remote Users Deny Service
F5 has issued a fix for F5 BIG-IP.



 Source Message Contents



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