NVD - CVE-2009-0790

CVE-2009-0790 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

The pluto IKE daemon in Openswan and Strongswan IPsec 2.6 before 2.6.21 and 2.4 before 2.4.14, and Strongswan 4.2 before 4.2.14 and 2.8 before 2.8.9, allows remote attackers to cause a denial of service (daemon crash and restart) via a crafted (1) R_U_THERE or (2) R_U_THERE_ACK Dead Peer Detection (DPD) IPsec IKE Notification message that triggers a NULL pointer dereference related to inconsistent ISAKMP state and the lack of a phase2 state association in DPD.

Source: MITRE
Description Last Modified: 04/01/2009

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink	Resource
http://download.strongswan.org/CHANGES4.txt	Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.html
http://www.debian.org/security/2009/dsa-1759	Patch
http://www.debian.org/security/2009/dsa-1760	Patch
http://www.openswan.org/CVE-2009-0790/CVE-2009-0790.txt	Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2009-0402.html
http://www.securityfocus.com/archive/1/502270/100/0/threaded
http://www.securityfocus.com/bid/34296	Patch
http://www.securitytracker.com/id?1021949
http://www.securitytracker.com/id?1021950
http://www.vupen.com/english/advisories/2009/0886
https://exchange.xforce.ibmcloud.com/vulnerabilities/49523
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11171

References to Check Content

Identifier:: oval:org.mitre.oval:def:11171
Check System:: http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:: http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:11171

Technical Details

Vulnerability Type (View All)

Input Validation (CWE-20)

Vulnerable software and versions Switch to CPE 2.2

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-0790
NVD Published Date:
04/01/2009
NVD Last Modified:
10/10/2018

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2009-0790 Detail

Description

Impact

References to Advisories, Solutions, and Tools

References to Check Content

Technical Details

Vulnerable software and versions Switch to CPE 2.2

Change History

CVE Modified by MITRE - 10/10/2018 3:31:18 PM

CVE Modified by MITRE - 9/28/2017 9:34:02 PM

CVE Modified by MITRE - 8/16/2017 9:30:01 PM

Initial CVE Analysis - 4/1/2009 10:20:00 AM

Quick Info