Vulnerability Name:

CVE-2013-0282 (CCN-82214)

Assigned:2012-12-06
Published:2013-02-19
Updated:2018-11-16
Summary:OpenStack Keystone Grizzly before 2013.1, Folsom 2012.1.3 and earlier, and Essex does not properly check if the (1) user, (2) tenant, or (3) domain is enabled when using EC2-style authentication, which allows context-dependent attackers to bypass access restrictions.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-287
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2013-0282

Source: CCN
Type: OSSA 2013-005
Keystone EC2-style authentication accepts disabled user/tenants (CVE-2013-0282)

Source: CCN
Type: SA52186
OpenStack Keystone EC2-Style Authentication Security Bypass

Source: MLIST
Type: Third Party Advisory
[oss-security] 20130219 [OSSA 2013-005] Keystone EC2-style authentication accepts disabled user/tenants (CVE-2013-0282)

Source: CCN
Type: BID-58033
OpenStack Keystone CVE-2013-0282 Security Bypass Vulnerability

Source: CONFIRM
Type: Third Party Advisory
https://bugs.launchpad.net/keystone/+bug/1121494

Source: XF
Type: UNKNOWN
keystone-ec2-security-bypass(82214)

Source: CONFIRM
Type: Third Party Advisory
https://launchpad.net/keystone/+milestone/2012.2.4

Source: CONFIRM
Type: Third Party Advisory
https://launchpad.net/keystone/grizzly/2013.1

Source: CONFIRM
Type: Vendor Advisory
https://review.openstack.org/#/c/22319/

Source: CONFIRM
Type: Vendor Advisory
https://review.openstack.org/#/c/22320/

Source: CONFIRM
Type: Vendor Advisory
https://review.openstack.org/#/c/22321/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:openstack:keystone:*:*:*:*:*:*:*:* (Version >= 2012.1 and <= 2012.1.3)
  • OR cpe:/a:openstack:keystone:*:*:*:*:*:*:*:* (Version >= 2012.2 and <= 2012.2.4)
  • OR cpe:/a:openstack:keystone:2013.1:milestone1:*:*:*:*:*:*
  • OR cpe:/a:openstack:keystone:2013.1:milestone2:*:*:*:*:*:*
  • OR cpe:/a:openstack:keystone:2013.1:milestone3:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:openstack:keystone:2012.2.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20130282
    V
    		CVE-2013-0282
    2015-11-16
    oval:org.mitre.oval:def:17354
    P
    		USN-1730-1 -- OpenStack Keystone vulnerabilities
    2014-06-30
    oval:com.ubuntu.precise:def:20130282000
    V
    		CVE-2013-0282 on Ubuntu 12.04 LTS (precise) - medium.
    2013-04-12
    BACK
    openstack keystone *
    openstack keystone *
    openstack keystone 2013.1 milestone1
    openstack keystone 2013.1 milestone2
    openstack keystone 2013.1 milestone3
    openstack keystone 2012.2.1