National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-3517 Detail

Current Description

api/metadata/handler.py in OpenStack Compute (Nova) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2, when proxying metadata requests through Neutron, makes it easier for remote attackers to guess instance ID signatures via a brute-force attack that relies on timing differences in responses to instance metadata requests.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2014/07/17/2 Patch Third Party Advisory
https://bugs.launchpad.net/nova/+bug/1325128 Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Information Exposure NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
2013.2
Up to (including)
2013.2.4
 cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
2014.1
Up to (excluding)
2014.1.2
 cpe:2.3:a:openstack:nova:2014.2.0:milestone1:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-3517
NVD Published Date:
08/07/2014
NVD Last Modified:
11/15/2018