CVE catalog
CVE-2021-20267
neutron: CVE-2021-20267
- Severity
- High · CVSS 7.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.02% · Oct 25, 2026
A flaw was found in openstack-neutron's default Open vSwitch firewall rules. By sending carefully crafted packets, anyone in control of a server instance connected to the virtual switch can impersonate the IPv6 addresses of other systems on the network, resulting in denial of service or in some cases possibly interception of traffic intended for other destinations. Only deployments using the Open vSwitch driver are affected. Source: OpenStack project. Versions before openstack-neutron 15.3.3, openstack-neutron 16.3.1 and openstack-neutron 17.1.1 are affected.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | neutron | sid | 2:29.0.0-9 | fixed |
| Debian | neutron | forky | 2:28.0.1-2 | fixed |
| Debian | neutron | trixie | 2:26.0.3-0+deb13u3 | fixed |
| Debian | neutron | trixie-security | 2:26.0.3-0+deb13u3 | fixed |
| Debian | neutron | bookworm | 2:21.0.0-7 | fixed |
| Debian | neutron | bookworm-security | 2:21.0.0-7+deb12u1 | fixed |
| Ubuntu | neutron | 18.04 | 2:11.0.1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~b1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~b1-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~b2-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~b3-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~rc1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~rc2-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu1.1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu1.2 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu1.3 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu1.4 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.1-0ubuntu1.1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.2-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.3-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.5-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.5-0ubuntu4 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.5-0ubuntu5 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.6-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.6-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.6-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu4 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu7 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu8 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu8.1 | fixed |
| Ubuntu | neutron | 20.04 | 2:15.0.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b1~git2019121613.3e8abb9a8f-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b2~git2020020712.d5b33ffc77-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b2~git2020020712.d5b33ffc77-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020032420.a0e1b5804e-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020032420.a0e1b5804e-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020032420.a0e1b5804e-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020032420.a0e1b5804e-0ubuntu4 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020041013.e74c8f8c88-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020041516.5f42488a9a-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020041516.5f42488a9a-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0-0ubuntu0.20.04.2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.1.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.1.0-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.2.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.2.0-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.2.0-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.3.0-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.3.1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.3.1-0ubuntu1.1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.3.2-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.3.2-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.0-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.0-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.1-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu4 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu5 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu6 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu6.1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu6.2 | fixed |
| Ubuntu | neutron | 22.04 | 2:19.0.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 22.04 | 2:19.1.0+git2022030313.b072cbf05f-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 22.04 | 2:20.0.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 22.04 | 2:20.0.0-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 22.04 | 2:20.0.0-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 22.04 | 2:20.1.0-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 22.04 | 2:20.2.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 22.04 | 2:20.3.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 22.04 | 2:20.3.0-0ubuntu1.1 | fixed |
| Ubuntu | neutron | 16.04 | 2:7.0.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.0.0~b1-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.0.0~b2-0ubuntu4 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.0.0~b2-0ubuntu5 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.0.0~b2-0ubuntu7 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.0.0~b3-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.0.0~rc1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.0.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.1.0-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.1.2-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.2.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.3.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.3.0-0ubuntu1.1 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.3.0-0ubuntu1.2 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.4.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.4.0-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.4.0-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.4.0-0ubuntu4 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.4.0-0ubuntu5 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.4.0-0ubuntu6 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.4.0-0ubuntu7.1 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.4.0-0ubuntu7.2 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.4.0-0ubuntu7.3 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.4.0-0ubuntu7.4 | vulnerable |
| Ubuntu | neutron | 16.04 | 2:8.4.0-0ubuntu7.5 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:11.0.1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~b1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~b1-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~b2-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~b3-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~rc1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0~rc2-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu1.1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu1.2 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu1.3 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu1.4 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.0-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.1-0ubuntu1.1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.2-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.3-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.5-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.5-0ubuntu4 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.5-0ubuntu5 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.6-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.6-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.0.6-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu4 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu7 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu8 | vulnerable |
| Ubuntu | neutron | 18.04 | 2:12.1.1-0ubuntu8.1 | fixed |
| Ubuntu | neutron | 20.04 | 2:15.0.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b1~git2019121613.3e8abb9a8f-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b2~git2020020712.d5b33ffc77-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b2~git2020020712.d5b33ffc77-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020032420.a0e1b5804e-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020032420.a0e1b5804e-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020032420.a0e1b5804e-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020032420.a0e1b5804e-0ubuntu4 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020041013.e74c8f8c88-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020041516.5f42488a9a-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0~b3~git2020041516.5f42488a9a-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0-0ubuntu0.20.04.1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.0.0-0ubuntu0.20.04.2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.1.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.1.0-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.2.0-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.2.0-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.2.0-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.3.0-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.3.1-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.3.1-0ubuntu1.1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.3.2-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.3.2-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.0-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.0-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.1-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu2 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu3 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu4 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu5 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu6 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu6.1 | vulnerable |
| Ubuntu | neutron | 20.04 | 2:16.4.2-0ubuntu6.2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | neutron | source | sid | 2:17.1.1-5 | not yet assigned | Not reported | [985104] |
| Debian | neutron | source | forky | 2:17.1.1-5 | not yet assigned | Not reported | [985104] |
| Debian | neutron | source | trixie | 2:17.1.1-5 | not yet assigned | Not reported | [985104] |
| Debian | neutron | source | bookworm | 2:17.1.1-5 | not yet assigned | Not reported | [985104] |
| Ubuntu | neutron | deb | 18.04 | 2:12.1.1-0ubuntu8.1 | Not reported | USN-6067-1 | Not reported |
| Ubuntu | neutron | deb | 20.04 | 2:16.4.2-0ubuntu6.2 | Not reported | USN-6067-1 | Not reported |
| Ubuntu | neutron | deb | 22.04 | 2:20.3.0-0ubuntu1.1 | Not reported | USN-6067-1 | Not reported |
| Ubuntu | neutron | deb | 18.04 | 2:12.1.1-0ubuntu8.1 | Not reported | UBUNTU-CVE-2021-20267 | Not reported |
| Ubuntu | neutron | deb | 20.04 | 2:16.4.2-0ubuntu6.2 | Not reported | UBUNTU-CVE-2021-20267 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [neutron-api]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-common]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-dhcp-agent]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-doc]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-l3-agent]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-linuxbridge-agent]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-macvtap-agent]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-metadata-agent]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-metering-agent]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-openvswitch-agent]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-ovn-metadata-agent]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-plugin-nec-agent]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-rpc-server]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-server]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [neutron-sriov-agent]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
- [python3-neutron]Unknown
Source package: [neutron]
Details (4)
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7· all · bookwormFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
2:21.0.0-7+deb12u1· all · bookworm-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · bookworm; dsa · neutron · debian · 12
[Debian 13 (Trixie)]
- [neutron-api]Unknown
Source package: [neutron]
Details (5)
2:26.0.3-0+deb13u2· all · trixieFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u2· all · trixieFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u2· all · trixie-security · Historical versionFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u3· all · trixie-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u3· all · trixie-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
- [neutron-common]Unknown
Source package: [neutron]
Details (5)
2:26.0.3-0+deb13u2· all · trixieFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u2· all · trixieFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u2· all · trixie-security · Historical versionFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u3· all · trixie-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u3· all · trixie-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
- [neutron-dhcp-agent]Unknown
Source package: [neutron]
Details (5)
2:26.0.3-0+deb13u2· all · trixieFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u2· all · trixieFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u2· all · trixie-security · Historical versionFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u3· all · trixie-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u3· all · trixie-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
- [neutron-doc]Unknown
Source package: [neutron]
Details (5)
2:26.0.3-0+deb13u2· all · trixieFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u2· all · trixieFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u2· all · trixie-security · Historical versionFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u3· all · trixie-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
2:26.0.3-0+deb13u3· all · trixie-securityFixed · Fixed:
2:17.1.1-5dsa · neutron · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-20267]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2021-20267]
- [https://osv.dev/vulnerability/USN-6067-1]
- [https://security-tracker.debian.org/tracker/CVE-2021-20267]
- [https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-20267.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]