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CVE
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CVE-2014-3517Date: (C)2014-08-07   (M)2023-12-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.3
Exploit Score: 8.6
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
http://www.openwall.com/lists/oss-security/2014/07/17/2
https://bugs.launchpad.net/nova/+bug/1325128

CWE    1
CWE-200
OVAL    2
oval:org.secpod.oval:def:21002
oval:org.secpod.oval:def:52142

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