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IPSec Tools Denial of Service Vulnerability

Information

Severity

Severity

Medium

Family

Family

Denial of Service

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

13 years ago

Modified

Modified

3 years ago

Summary

This host is installed with IPSec Tools for Linux and is prone to Denial of Service Vulnerability.

Insight

Insight

This flaw is due to a NULL pointer dereference caused when the file 'racoon/isakmp_frag.c' processes fragmented packets without any payload.

Affected Software

Affected Software

IPsec Tools version prior to 0.7.2

Solution

Solution

Upgrade to the latest version 0.7.2.

Common Vulnerabilities and Exposures (CVE)