CVE-2005-3732: High severity Ipsec-tools Ipsec-tools vulnerability
Published Nov 21, 2005
·Updated
The Internet Key Exchange version 1 (IKEv1) implementation (isakmpagg.c) in racoon in ipsec-tools before 0.6.3, when running in aggressive mode, allows remote attackers to cause a denial of service (null dereference and crash) via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.
Affected Software
6 affected components
Ipsec-tools Ipsec-tools=0.5
Ipsec-tools Ipsec-tools=0.5.2
Ipsec-tools Ipsec-tools=0.6.2
Ipsec-tools Ipsec-tools=0.6.1
Ipsec-tools Ipsec-tools=0.6
Ipsec-tools Ipsec-tools=0.5.1
Remediation
Patch Available
Patch Available
Event History
Nov 21, 2005
CVE Published
10:03 PM
Nov 22, 2005
CVE Published
via MITRE·03:00 AM
Data Sourced
via MITRE·03:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2005-3732?
CVE-2005-3732 is considered a moderate severity vulnerability as it can lead to denial of service.
2
How do I fix CVE-2005-3732?
To fix CVE-2005-3732, upgrade to ipsec-tools version 0.6.3 or later.
3
What versions are affected by CVE-2005-3732?
CVE-2005-3732 affects ipsec-tools versions 0.5, 0.5.1, 0.5.2, 0.6, 0.6.1, and 0.6.2.
4
Can CVE-2005-3732 be exploited remotely?
Yes, CVE-2005-3732 can be exploited remotely through specially crafted IKE packets.
5
What impact does CVE-2005-3732 have on systems?
CVE-2005-3732 can cause a null dereference and crash the affected systems when exploited.