Vulnerability Name:

CVE-2014-0204 (CCN-93350)

Assigned:2013-12-03
Published:2014-05-21
Updated:2020-06-02
Summary:OpenStack Identity (Keystone) before 2014.1.1 does not properly handle when a role is assigned to a group that has the same ID as a user, which allows remote authenticated users to gain privileges that are assigned to a group with the same ID.
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:6.5 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)
4.8 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-269
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2014-0204

Source: CCN
Type: oss-security Mailing List, Wed 21 May 2014
[OSSA 2014-015] Keystone user and group id mismatch (CVE-2014-0204)

Source: MLIST
Type: Mailing List, Patch, Third Party Advisory
[oss-security] 20140521 [OSSA 2014-015] Keystone user and group id mismatch (CVE-2014-0204)

Source: CCN
Type: OSVDB ID: 107293
OpenStack Keystone User / ID Group Mismatch Privilege Assignment Weakness

Source: CCN
Type: BID-67580
OpenStack Keystone User and Group ID Mismatch Security Bypass Vulnerability

Source: CCN
Type: 0SSA 2014-015
User gets group auth if same id (CVE-2014-0204)

Source: CONFIRM
Type: Exploit, Issue Tracking, Third Party Advisory
https://bugs.launchpad.net/keystone/+bug/1309228

Source: XF
Type: UNKNOWN
keystone-cve20140204-sec-bypass(93350)

Source: CONFIRM
Type: Patch, Third Party Advisory
https://review.openstack.org/#/c/94396/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:openstack:keystone:*:*:*:*:*:*:*:* (Version >= 2014.1 and < 2014.1.1)

  • Configuration CCN 1:
  • cpe:/a:openstack:keystone:2014.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:55238
    P
    Security update for bind (Moderate)
    2021-08-30
    oval:org.opensuse.security:def:55921
    P
    Security update for libsolv (Moderate)
    2021-06-23
    oval:org.opensuse.security:def:56480
    P
    Security update for webkit2gtk3 (Important)
    2020-12-01
    oval:org.opensuse.security:def:55476
    P
    Security update for gnome-settings-daemon (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:56206
    P
    Security update for poppler (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:55076
    P
    coolkey on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:56518
    P
    Security update for java-1_8_0-openjdk (Important)
    2020-12-01
    oval:org.opensuse.security:def:55649
    P
    Security update for dhcp (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:56314
    P
    Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:55098
    P
    elfutils on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:56599
    P
    Security update for shadow (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:55755
    P
    Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:56406
    P
    Security update for postgresql94 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:55075
    P
    colord on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:20140204
    V
    CVE-2014-0204
    2020-11-28
    oval:com.ubuntu.precise:def:20140204000
    V
    CVE-2014-0204 on Ubuntu 12.04 LTS (precise) - medium.
    2014-11-03
    oval:com.ubuntu.trusty:def:20140204000
    V
    CVE-2014-0204 on Ubuntu 14.04 LTS (trusty) - medium.
    2014-11-03
    BACK
    openstack keystone *
    openstack keystone 2014.1