Debian 'openvswitch-pki' Package Multiple Insecure File Permissions Vulnerabilities

BID:54789

Info

Debian 'openvswitch-pki' Package Multiple Insecure File Permissions Vulnerabilities

Bugtraq ID: 54789
Class: Design Error
CVE: CVE-2012-3449
Remote: No
Local: Yes
Published: Aug 02 2012 12:00AM
Updated: Apr 13 2015 09:17PM
Credit: Andreas Beckmann
Vulnerable: Debian openvswitch-pki 1.4.2+git20120612-7
Not Vulnerable: Debian openvswitch-pki 1.4.2+git20120612-8

Discussion

Debian 'openvswitch-pki' Package Multiple Insecure File Permissions Vulnerabilities

openvswitch-pki is prone to multiple insecure file-permission vulnerabilities.

A local attacker can exploit these issues to delete and replace the files with arbitrary data. This may aid in further attacks.

openvswitch-pki 1.4.2+git20120612-7 is vulnerable; other versions may be vulnerable.

Exploit / POC

Debian 'openvswitch-pki' Package Multiple Insecure File Permissions Vulnerabilities

Attackers require local interactive access to exploit these issues.

Solution / Fix

Debian 'openvswitch-pki' Package Multiple Insecure File Permissions Vulnerabilities

Solution:
Vendor updates are available. Please see the references for more information.

References

Debian 'openvswitch-pki' Package Multiple Insecure File Permissions Vulnerabilities

References:

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