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Vulnerability Details : CVE-2011-3380

Openswan 2.6.29 through 2.6.35 allows remote attackers to cause a denial of service (NULL pointer dereference and pluto IKE daemon crash) via an ISAKMP message with an invalid KEY_LENGTH attribute, which is not properly handled by the error handling function.
Publish Date : 2011-11-17 Last Update Date : 2019-07-29
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- 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 moderate
AV:N/AC:L/Au:N/C:N/I:N/A:P 2011-09-28 2011-10-05
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- Related OVAL Definitions

Title Definition Id Class Family
DEPRECATED: ELSA-2011-1356 -- openswan security update (moderate) oval:org.mitre.oval:def:27906 unix
ELSA-2011:1356: openswan security update (Moderate) oval:org.mitre.oval:def:23697 unix
RHSA-2011:1356: openswan security update (Moderate) oval:org.mitre.oval:def:21718 unix
RHSA-2011:1356: openswan security update (Moderate) oval:com.redhat.rhsa:def:20111356 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-2011-3380

# Product Type Vendor Product Version Update Edition Language
1 Application Xelerance Openswan 2.6.29 Version Details Vulnerabilities
2 Application Xelerance Openswan 2.6.30 Version Details Vulnerabilities
3 Application Xelerance Openswan 2.6.31 Version Details Vulnerabilities
4 Application Xelerance Openswan 2.6.32 Version Details Vulnerabilities
5 Application Xelerance Openswan 2.6.33 Version Details Vulnerabilities
6 Application Xelerance Openswan 2.6.34 Version Details Vulnerabilities
7 Application Xelerance Openswan 2.6.35 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Xelerance Openswan 7

- References For CVE-2011-3380 CONFIRM
REDHAT RHSA-2011:1356

- Metasploit Modules Related To CVE-2011-3380

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

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