← Back

CVE-2014-3517

nvd nist
Published: Aug 7, 2014Modified: May 6, 2026

JSON object

Loading...
4.3
Vector
AV:N/AC:M/Au:N/C:P/I:N/A:N
Exploitability: 8.6 / Impact: 2.9
Source: NVD

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.

Affected (3)

Products: Openstack: Nova
Openstack
1 product
Nova
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Openstack
Nova
From 2013.2 to 2013.2.4
Nova
From 2014.1 to 2014.1.2
Nova
Version 2014.2.0 milestone1

Related CWEs

CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (4)

Source: secalert@redhat.com
PatchThird Party Advisory
Source: secalert@redhat.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.