Vulnerability CVE-2013-0326

Vulnerability Name:

CVE-2013-0326 (CCN-172835)

Assigned:

2012-12-06

Published:

2013-02-21

Updated:

2019-12-13

Summary:

OpenStack nova base images permissions are world readable

CVSS v3 Severity:

5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
5.0 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): None Availibility (A): None

6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
5.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): None Availibility (A): None

CVSS v2 Severity:

2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): None Availibility (A): None

Vulnerability Type:

CWE-732

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2013-0326

Source: MISC
Type: Third Party Advisory
https://access.redhat.com/security/cve/cve-2013-0326

Source: CCN
Type: Red Hat Bugzilla Bug 913377
(CVE-2013-0326) - CVE-2013-0326 OpenStack nova: _base images permissions should not be world readable

Source: MISC
Type: Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-0326

Source: CCN
Type: Bug 837817 - (CVE-2013-0326)
VUL-1: CVE-2013-0326: openstack-nova: _base images permissions should not be world readable

Source: MISC
Type: Issue Tracking, Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2013-0326

Source: XF
Type: UNKNOWN
openstack-nova-cve20130326-sec-bypass(172835)

Source: CCN
Type: openstack/nova GIT Repository
GitHub - openstack/nova: OpenStack Compute (Nova)

Source: MISC
Type: Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2013-0326

Vulnerable Configuration:

Configuration 1:

cpe:/a:openstack:nova:-:*:*:*:*:*:*:*

Configuration 2:

cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*

OR cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

OR cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:openstack:nova:16.0.3:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.precise:def:20130326000	V	CVE-2013-0326 on Ubuntu 12.04 LTS (precise) - low.	2013-12-31
oval:com.ubuntu.trusty:def:20130326000	V	CVE-2013-0326 on Ubuntu 14.04 LTS (trusty) - low.	2013-12-31

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