Executive Summary

Summary
Title ipsec-tools vulnerability
Informations
Name USN-2623-1 First vendor Publication 2015-06-01
Vendor Ubuntu Last vendor Modification 2015-06-01
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 12.04 LTS

Summary:

ipsec-tools could be made to crash if it received specially crafted network traffic.

Software Description: - ipsec-tools: IPsec tools for Linux

Details:

It was discovered that racoon, the ipsec-tools IKE daemon, incorrectly handled certain UDP packets. A remote attacker could use this issue to cause racoon to crash, resulting in a denial of service.

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 12.04 LTS:
racoon 1:0.8.0-9ubuntu1.1

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-2623-1
CVE-2015-4047

Package Information:
https://launchpad.net/ubuntu/+source/ipsec-tools/1:0.8.0-9ubuntu1.1

Original Source

Url : http://www.ubuntu.com/usn/USN-2623-1

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 63
Application 52
Application 54
Application 52
Application 74
Application 50
Application 12
Application 50
Application 64
Application 68
Application 53
Application 19
Application 13
Application 24
Application 1
Application 1
Application 6
Application 1
Application 4
Application 6
Application 6
Application 1
Hardware 7
Hardware 6
Hardware 5
Hardware 3
Os 1
Os 3
Os 2

Nessus® Vulnerability Scanner

Date Description
2016-01-28 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL05013313.nasl - Type : ACT_GATHER_INFO
2015-08-13 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-1367-1.nasl - Type : ACT_GATHER_INFO
2015-06-09 Name : The remote Fedora host is missing a security update.
File : fedora_2015-8948.nasl - Type : ACT_GATHER_INFO
2015-06-09 Name : The remote Fedora host is missing a security update.
File : fedora_2015-8968.nasl - Type : ACT_GATHER_INFO
2015-06-02 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2623-1.nasl - Type : ACT_GATHER_INFO
2015-06-01 Name : The remote Debian host is missing a security update.
File : debian_DLA-234.nasl - Type : ACT_GATHER_INFO
2015-05-26 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3272.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
Date Informations
2015-06-03 13:30:17
  • Multiple Updates
2015-06-02 17:28:34
  • Multiple Updates
2015-06-01 21:25:17
  • First insertion