Insecure Defaults Affecting neutron package, versions [,1.10.8) [,11.0.7) [12.0.0,12.0.6) [13.0.0,13.0.3)
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Test your applications- Snyk ID SNYK-PYTHON-NEUTRON-173777
- published 13 Mar 2019
- disclosed 13 Mar 2019
- credit Unknown
Introduced: 13 Mar 2019
CVE-2019-9735 Open this link in a new tabHow to fix?
Upgrade neutron to version 1.10.8, 11.0.7, 12.0.6, 13.0.3 or higher.
Overview
neutron is an OpenStack project to provide “network connectivity as a service” between interface devices (e.g., vNICs) managed by other OpenStack services (e.g., nova). It implements the Neutron API.
Affected versions of this package are vulnerable to Insecure Defaults. Setting a destination port in a security group rule along with a protocol that doesn't support that option (for example, VRRP), may allow an authenticated user to block further application of security group rules for instances from any project/tenant on the compute hosts to which it's applied.
Note: Only deployments using the iptables security group driver are affected.