Vulnerability Details : CVE-2013-6426
Potential exploit
The cloudformation-compatible API in OpenStack Orchestration API (Heat) before Havana 2013.2.1 and Icehouse before icehouse-2 does not properly enforce policy rules, which allows local in-instance users to bypass intended access restrictions and (1) create a stack via the CreateStack method or (2) update a stack via the UpdateStack method.
Products affected by CVE-2013-6426
- cpe:2.3:a:openstack:heat:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-6426
0.33%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-6426
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST |
CWE ids for CVE-2013-6426
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-6426
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https://exchange.xforce.ibmcloud.com/vulnerabilities/89658
OpenStack Heat cloudformation-compatible API ssecurity bypass CVE-2013-6426 Vulnerability Report
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https://bugs.launchpad.net/heat/+bug/1256049
Bug #1256049 “[OSSA 2013-034] Heat CFN policy rules not all enfo...” : Bugs : OpenStack HeatExploit;Patch
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http://rhn.redhat.com/errata/RHSA-2014-0090.html
RHSA-2014:0090 - Security Advisory - Red Hat Customer Portal
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http://www.securityfocus.com/bid/64243
OpenStack Heat CFN Policy CVE-2013-6426 Security Bypass Vulnerability
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http://www.openwall.com/lists/oss-security/2013/12/11/9
oss-security - [OSSA 2013-034] Heat CFN policy rules not all enforced (CVE-2013-6426)
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