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Vulnerability Details : CVE-2012-4517

ibacm before 1.0.6 does not properly manage reference counts for multicast connections, which allows remote attackers to cause a denial of service (ibacm service crash) via a crafted join response.
Publish Date : 2012-10-22 Last Update Date : 2017-08-29
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
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 399

- Related OVAL Definitions

Title Definition Id Class Family
DEPRECATED: ELSA-2013-0509 -- rdma security, bug fix and enhancement update (low) oval:org.mitre.oval:def:27520 unix
ELSA-2013:0509: rdma security, bug fix and enhancement update (Low) oval:org.mitre.oval:def:23567 unix
RHSA-2013:0509: rdma security, bug fix and enhancement update (Low) oval:org.mitre.oval:def:20927 unix
RHSA-2013:0509: rdma security, bug fix and enhancement update (Low) oval:com.redhat.rhsa:def:20130509 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-2012-4517

# Product Type Vendor Product Version Update Edition Language
1 Application Openfabrics Ibacm * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Openfabrics Ibacm 1

- References For CVE-2012-4517

http://rhn.redhat.com/errata/RHSA-2013-0509.html
REDHAT RHSA-2013:0509
https://exchange.xforce.ibmcloud.com/vulnerabilities/79396
XF ibacm-connections-dos(79396)
http://www.securityfocus.com/bid/55890
BID 55890 ibacm Denial of Service And Insecure File Permissions Vulnerabilities Release Date:2013-03-11
http://www.openwall.com/lists/oss-security/2012/10/11/9
MLIST [oss-security] 20121011 Re: CVE Request -- librdmacm (one issue) / ibacm (two issues)
http://www.openwall.com/lists/oss-security/2012/10/11/6
MLIST [oss-security] 20121011 CVE Request -- librdmacm (one issue) / ibacm (two issues)
http://comments.gmane.org/gmane.linux.drivers.rdma/11659
MLIST [linux-rdma] 20120413 [ANNOUNCE] ibacm release 1.0.6
http://git.openfabrics.org/git?p=~shefty/ibacm.git;a=commit;h=c7d28b35d64333c262de3ec972c426423dadccf9 CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=865492

- Metasploit Modules Related To CVE-2012-4517

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


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