CVE-2015-5303 OpenStack TripleO Heat templates spoof metadata requests
Attackers can spoof OpenStack Networking metadata requests by exploiting the default shared secret in TripleO Heat templates.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2015-5303?
CVE-2015-5303 is a high-severity vulnerability in n/a, published on 11 Apr 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The TripleO Heat templates (tripleo-heat-templates), when deployed via the commandline interface, allow remote attackers to spoof OpenStack Networking metadata requests by leveraging knowledge of the default value of the NeutronMetadataProxySharedSecret parameter.
Weakness: CWE-254
Which versions are affected by CVE-2015-5303?
3 open source packages ship an affected version, including tripleo-heat-templates. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
tripleo-heat-templates PyPI | All versions | 0.8.10 |
tripleo-heat-templates PyPI | All versions | 0.8.10 |
tripleo-heat-templates PyPI | All versions | 0.8.9 |
Products include Openstack Tripleo Heat Templates.
How do I fix CVE-2015-5303?
Upgrade tripleo-heat-templates to a fixed version for your release line: 0.8.10 or 0.8.9.
Is CVE-2015-5303 being exploited?
There is no known exploitation of CVE-2015-5303 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2018-10898 Hardcoded credentials in openstack-tripleo-heat-templates
- CVE-2015-5271 TripleO Heat templates might allow remote attackers to obtain sensitive information from private containers
- CVE-2021-3585 Information disclosure in openstack/tripleo-heat-templates.
- CVE-2021-4180 Exposure of Sensitive Information to an Unauthorized Actor in OpenStack tripleo-heat-templates
Sources
Also known as GHSA-m94p-8942-pm49, PYSEC-2016-35, UBUNTU-CVE-2015-5303.