Vulnerability Name:

CVE-2014-3520 (CCN-94282)

Assigned:2014-07-02
Published:2014-07-02
Updated:2023-02-13
Summary:OpenStack Keystone could allow a remote authenticated attacker to gain elevated privileges on the system, caused by an error when handling a project ID. An attacker with the appropriate roles could exploit this vulnerability to gain elevated privileges on the system.
CVSS v3 Severity:5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
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
6.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)
4.8 Medium (CCN 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
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2014-3520

Source: secalert@redhat.com
Type: Patch, Vendor Advisory
secalert@redhat.com

Source: CCN
Type: IBM Security Bulletin 1021818
IBM SmartCloud Entry Keystone Vulnerabilities (CVE-2014-3520)

Source: CCN
Type: IBM Security Bulletin 1021819
IBM Cloud Manager with OpenStack Keystone Vulnerabilities (CVE-2014-3520)

Source: CCN
Type: IBM Security Bulletin 1690300
IBM SmartCloud Orchestrator - Keystone V2 trusts privilege escalation through user supplied project id (CVE-2014-3520)

Source: CCN
Type: OSVDB ID: 108679
OpenStack Keystone V2 Trusts Out-of-scope Project ID Handling Privilege Escalation

Source: CCN
Type: BID-68344
OpenStack Keystone Trust CVE-2014-3520 Privilage Escalation Vulnerability

Source: secalert@redhat.com
Type: Exploit, Issue Tracking, Third Party Advisory
secalert@redhat.com

Source: XF
Type: UNKNOWN
keystone-cve20143520-priv-esc(94282)

Source: CCN
Type: OSSA 2014-022
Keystone V2 trusts privilege escalation through user supplied project id (CVE-2014-3520)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:openstack:keystone:2014.1:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:cloud_orchestrator:2.3:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:26502
    P
    USN-2324-1 -- keystone vulnerabilities
    2014-10-27
    oval:com.ubuntu.precise:def:20143520000
    V
    CVE-2014-3520 on Ubuntu 12.04 LTS (precise) - medium.
    2014-10-26
    oval:com.ubuntu.trusty:def:20143520000
    V
    CVE-2014-3520 on Ubuntu 14.04 LTS (trusty) - medium.
    2014-10-26
    BACK
    openstack keystone 2014.1
    ibm cloud orchestrator 2.3