CVE-2012-3449

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Summary

CVECVE-2012-3449
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-08-07 20:55:03 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionOpen vSwitch 1.4.2 uses world writable permissions for (1) /var/lib/openvswitch/pki/controllerca/incoming/ and (2) /var/lib/openvswitch/pki/switchca/incoming/, which allows local users to delete and overwrite arbitrary files.

Risk And Classification

Primary CVSS: v2.0 3.6 from [email protected]

AV:L/AC:L/Au:N/C:N/I:P/A:P

Problem Types: CWE-264 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
Partial

AV:L/AC:L/Au:N/C:N/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Openvswitch Openvswitch 1.4.2 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
#683665 - openvswitch-pki: creates world writable directories: /var/lib/openvswitch/pki/*ca/incoming/ - Debian Bug report logs af854a3a-2127-422b-91ae-364da2661108 bugs.debian.org
RETIRED: Open vSwitch CVE-2012-3449 Insecure Directory Permissions Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
845350 – (CVE-2012-3449) CVE-2012-3449 openvswitch: creates world writable directories: /var/lib/openvswitch/pki/*ca/incoming/ af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
oss-security - Re: openvswitch world writable directories (CVE-2012-3449) af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
Debian 'openvswitch-pki' Package Multiple Insecure File Permissions Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
oss-security - openvswitch world writable directories (CVE-2012-3449) af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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