What is the CVSS score of CVE-2014-3476?

CVE-2014-3476 has a CVSS 2.0 base score of 6.0 (Medium). CVSS vector: AV:N/AC:M/Au:S/C:P/I:P/A:P. EPSS exploitation probability: 0.7%.

Is there a public PoC exploit available for CVE-2014-3476?

Yes, a public proof-of-concept exploit is available for CVE-2014-3476. Prioritise patching immediately. EPSS: 0.7%.

Is there a patch available for CVE-2014-3476?

Yes, a patch is available for CVE-2014-3476. Update the affected software to the latest version immediately.

Keystone CVE-2014-3476

MEDIUM

Improper Privilege Management (CWE-269)

2014-06-17 secalert@redhat.com

Privilege Escalation Keystone Cloud

6.0

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

6.0 MEDIUM

AV:N/AC:M/Au:S/C:P/I:P/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:M/Au:S/C:P/I:P/A:P

Attack Vector

Network

Attack Complexity

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Jun 17, 2014 - 14:55 cve.org

MEDIUM 6.0

DescriptionCVE.org

OpenStack Identity (Keystone) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 does not properly handle chained delegation, which allows remote authenticated users to gain privileges by leveraging a (1) trust or (2) OAuth token with impersonation enabled to create a new token with additional roles.

AnalysisAI

OpenStack Identity (Keystone) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 does not properly handle chained delegation, which allows remote authenticated users to gain privileges. Rated medium severity (CVSS 6.0), this vulnerability is remotely exploitable. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Improper Privilege Management (CWE-269), which allows attackers to escalate privileges to gain unauthorized elevated access. OpenStack Identity (Keystone) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 does not properly handle chained delegation, which allows remote authenticated users to gain privileges by leveraging a (1) trust or (2) OAuth token with impersonation enabled to create a new token with additional roles. Affected products include: Openstack Keystone, Suse Cloud. Version information: before 2013.2.4.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply principle of least privilege, validate privilege transitions, implement proper role separation.