| Name | CVE-2015-5240 |
| Description | Race condition in OpenStack Neutron before 2014.2.4 and 2015.1 before 2015.1.2, when using the ML2 plugin or the security groups AMQP API, allows remote authenticated users to bypass IP anti-spoofing controls by changing the device owner of a port to start with network: before the security group rules are applied. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| neutron (PTS) | jessie | 2014.1.3-12 | vulnerable |
| stretch (security), stretch (lts), stretch | 2:9.1.1-3+deb9u3 | fixed |
| buster (security), buster, buster (lts) | 2:13.0.7+git.2021.09.27.bace3d1890-0+deb10u1 | fixed |
| bullseye (security), bullseye | 2:17.2.1-0+deb11u1 | fixed |
| bookworm | 2:21.0.0-7 | fixed |
| trixie | 2:25.0.0-3 | fixed |
| sid | 2:25.0.0-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| neutron | source | (unstable) | 1:7.0.0-1 | | | |
Notes
[jessie] - neutron <no-dsa> (Minor issue)
versions through 2014.2.3 and 2015.1 versions through 2015.1.1