the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
Vulnerability Feeds & WidgetsNew  

Vulnerability Details : CVE-2009-1574

racoon/isakmp_frag.c in ipsec-tools before 0.7.2 allows remote attackers to cause a denial of service (crash) via crafted fragmented packets without a payload, which triggers a NULL pointer dereference.
Publish Date : 2009-05-06 Last Update Date : 2017-09-28
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important
AV:N/AC:L/Au:N/C:N/I:N/A:P 2009-04-23 2009-04-22
If you are a vendor and you have additional data which can be automatically imported into our database, please contact admin @

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2009-1574 unix
DSA-1804 ipsec-tools -- null pointer dereference, memory leaks oval:org.mitre.oval:def:8051 unix
DSA-1804-1 ipsec-tools -- null pointer dereference, memory leaks oval:org.mitre.oval:def:13740 unix
ELSA-2009:1036: ipsec-tools security update (Important) oval:org.mitre.oval:def:22832 unix
racoon/isakmp_frag.c in ipsec-tools before 0.7.2 allows remote attackers to cause a denial of service (crash) via crafte... oval:org.mitre.oval:def:9624 unix
RHSA-2009:1036 -- ipsec-tools security update (Important) oval:org.mitre.oval:def:28495 unix
RHSA-2009:1036: ipsec-tools security update (Important) oval:com.redhat.rhsa:def:20091036 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2009-1574

# Product Type Vendor Product Version Update Edition Language
1 Application Ipsec-tools Ipsec-tools 0.1 Version Details Vulnerabilities
2 Application Ipsec-tools Ipsec-tools 0.2 Version Details Vulnerabilities
3 Application Ipsec-tools Ipsec-tools 0.2.1 Version Details Vulnerabilities
4 Application Ipsec-tools Ipsec-tools 0.2.2 Version Details Vulnerabilities
5 Application Ipsec-tools Ipsec-tools 0.2.3 Version Details Vulnerabilities
6 Application Ipsec-tools Ipsec-tools 0.2.4 Version Details Vulnerabilities
7 Application Ipsec-tools Ipsec-tools 0.3 RC1 Version Details Vulnerabilities
8 Application Ipsec-tools Ipsec-tools 0.3 RC5 Version Details Vulnerabilities
9 Application Ipsec-tools Ipsec-tools 0.3 RC4 Version Details Vulnerabilities
10 Application Ipsec-tools Ipsec-tools 0.3 RC2 Version Details Vulnerabilities
11 Application Ipsec-tools Ipsec-tools 0.3 Version Details Vulnerabilities
12 Application Ipsec-tools Ipsec-tools 0.3 RC3 Version Details Vulnerabilities
13 Application Ipsec-tools Ipsec-tools 0.3.1 Version Details Vulnerabilities
14 Application Ipsec-tools Ipsec-tools 0.3.2 Version Details Vulnerabilities
15 Application Ipsec-tools Ipsec-tools 0.3.3 Version Details Vulnerabilities
16 Application Ipsec-tools Ipsec-tools 0.4 RC1 Version Details Vulnerabilities
17 Application Ipsec-tools Ipsec-tools 0.4 Version Details Vulnerabilities
18 Application Ipsec-tools Ipsec-tools 0.5 Version Details Vulnerabilities
19 Application Ipsec-tools Ipsec-tools 0.6.1 Version Details Vulnerabilities
20 Application Ipsec-tools Ipsec-tools 0.6.2 Version Details Vulnerabilities
21 Application Ipsec-tools Ipsec-tools 0.6.3 Version Details Vulnerabilities
22 Application Ipsec-tools Ipsec-tools 0.6.4 Version Details Vulnerabilities
23 Application Ipsec-tools Ipsec-tools 0.6.5 Version Details Vulnerabilities
24 Application Ipsec-tools Ipsec-tools 0.6.6 Version Details Vulnerabilities
25 Application Ipsec-tools Ipsec-tools 0.7 Version Details Vulnerabilities
26 Application Ipsec-tools Ipsec-tools 0.7.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Ipsec-tools Ipsec-tools 26

- References For CVE-2009-1574
BID 34765 IPsec-Tools Prior to 0.7.2 Multiple Remote Denial Of Service Vulnerabilities Release Date:2009-12-04
XF ipsectools-isakmpfrag-dos(50412)
MLIST [oss-security] 20090429 ipsec-tools 0.7.2
MLIST [oss-security] 20090504 Re: ipsec-tools 0.7.2
REDHAT RHSA-2009:1036
SUSE SUSE-SR:2009:012
APPLE APPLE-SA-2009-11-09-1

- Metasploit Modules Related To CVE-2009-1574

There are not any metasploit modules related to this CVE entry (Please visit for more information)

CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.