Improper Input Validation The advisory has been revoked - it doesn't affect any version of package nova (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1210-NOVA-645421
- published21 Jun 2012
- disclosed21 Jun 2012
Introduced: 21 Jun 2012
CVE-2012-2654 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:12.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nova package and not the nova package as distributed by Ubuntu.
The (1) EC2 and (2) OS APIs in OpenStack Compute (Nova) Folsom (2012.2), Essex (2012.1), and Diablo (2011.3) do not properly check the protocol when security groups are created and the network protocol is not specified entirely in lowercase, which allows remote attackers to bypass intended access restrictions.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2012-2654
- https://security-tracker.debian.org/tracker/CVE-2012-2654
- https://github.com/openstack/nova/commit/9f9e9da777161426a6f8cb4314b78e09beac2978
- https://github.com/openstack/nova/commit/ff06c7c885dc94ed7c828e8cdbb8b5d850a7e654
- https://bugs.launchpad.net/nova/+bug/985184
- https://lists.launchpad.net/openstack/msg12883.html
- https://review.openstack.org/#/c/8239/
- http://secunia.com/advisories/46808
- http://secunia.com/advisories/49439
- http://www.ubuntu.com/usn/USN-1466-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/76110