CVE-2019-10876PYSEC-2019-189GHSA-JR9M-V5QH-MH2J
An issue was discovered in OpenStack Neutron 11.x before 11.0.7, 12.x before 12.0.6, and 13.x before 13.0.3.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 12.0.6, 11.0.7, 13.0.3
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
An issue was discovered in OpenStack Neutron 11.x before 11.0.7, 12.x before 12.0.6, and 13.x before 13.0.3. By creating two security groups with separate/overlapping port ranges, an authenticated user may prevent Neutron from being able to configure networks on any compute nodes where those security groups are present, because of an Open vSwitch (OVS) firewall KeyError. All Neutron deployments utilizing neutron-openvswitch-agent are affected.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- neutronPyPI
From 12.0.0 · fixed in 12.0.6; fixed in 11.0.7; From 13.0.0 · fixed in 13.0.3
- neutronPyPI
From 11.0.0 · fixed in 11.0.7
- neutronPyPI
From 12.0.0 · fixed in 12.0.6
- neutronPyPI
From 13.0.0 · fixed in 13.0.3