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CVE-2013-2256

Date: September 16, 2013

OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-2 does not properly enforce the os-flavor-access:is_public property, which allows remote authenticated users to obtain sensitive information (flavor properties), boot arbitrary flavors, and possibly have other unspecified impacts by guessing the flavor id.

Language: Python

Severity Score

Related Resources (9)

https://bugzilla.redhat.com/show_bug.cgi?id=993340
http://rhn.redhat.com/errata/RHSA-2013-1199.html
https://bugs.launchpad.net/nova/+bug/1194093
https://opendev.org/openstack/nova
http://seclists.org/oss-sec/2013/q3/281
https://access.redhat.com/errata/RHSA-2013:1199
https://access.redhat.com/security/cve/CVE-2013-2256
https://nvd.nist.gov/vuln/detail/CVE-2013-2256
https://www.mend.io/vulnerability-database/CVE-2013-2256

Severity Score

Weakness Type (CWE)

Permissions, Privileges, and Access Control

CWE-264

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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