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Vulnerability Details : CVE-2012-4518

ibacm 1.0.7 creates files with world-writable permissions, which allows local users to overwrite the ib_acm daemon log or ibacm.port file.
Publish Date : 2012-10-22 Last Update Date : 2013-03-08
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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 Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
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)
CWE ID 264

- 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-2012-4518

# Product Type Vendor Product Version Update Edition Language
1 Application Openfabrics Ibacm 1.0.7 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Openfabrics Ibacm 1

- References For CVE-2012-4518
MLIST [oss-security] 20121011 Re: CVE Request -- librdmacm (one issue) / ibacm (two issues)
BID 55890 ibacm Denial of Service And Insecure File Permissions Vulnerabilities Release Date:2013-03-11
MLIST [oss-security] 20121011 CVE Request -- librdmacm (one issue) / ibacm (two issues);a=commit;h=d204fca2b6298d7799e918141ea8e11e7ad43cec CONFIRM
REDHAT RHSA-2013:0509

- Metasploit Modules Related To CVE-2012-4518

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

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