GHSA-hvm4-mc7m-22w4
Suggest an improvement- Source
- https://github.com/advisories/GHSA-hvm4-mc7m-22w4
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-hvm4-mc7m-22w4/GHSA-hvm4-mc7m-22w4.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-hvm4-mc7m-22w4
- Aliases
- Published
- 2022-05-24T19:11:58Z
- Modified
- 2024-10-03T21:32:03.802550Z
- Severity
-
- 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
- 8.8 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- OpenStack Neutron vulnerable to hardware address impersonation
- Details
-
OpenStack Neutron before 16.4.1, 17.x before 17.1.3, and 18.0.0 allows hardware address impersonation when the linuxbridge driver with ebtables-nft is used on a Netfilter-based platform. By sending carefully crafted packets, anyone in control of a server instance connected to the virtual switch can impersonate the hardware addresses of other systems on the network, resulting in denial of service or in some cases possibly interception of traffic intended for other destinations.
- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2021-38598
- https://github.com/openstack/neutron/commit/0a931391d8990f3e654b4bfda24ae4119c609bbf
- https://github.com/openstack/neutron/commit/cc0d28a3e2ccfad6fc2ff24d78f009cbe3992575
- https://github.com/openstack/neutron
- https://github.com/pypa/advisory-database/tree/main/vulns/neutron/PYSEC-2021-360.yaml
- https://launchpad.net/bugs/1938670
- https://opendev.org/openstack/neutron/commit/fafa5dacd5057120562184a734e7345e7c0e9639
Affected packages
PyPI / neutron
Package
- Name
- neutron
- View open source insights on deps.dev
- Purl
- pkg:pypi/neutron
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed16.4.1
Affected versions
0.*
0.0
10.*
10.0.5
10.0.6
10.0.7
11.*
11.0.3
11.0.4
11.0.5
11.0.6
11.0.7
11.0.8
12.*
12.0.0.0b3
12.0.0.0rc1
12.0.0.0rc2
12.0.0
12.0.1
12.0.2
12.0.3
12.0.4
12.0.5
12.0.6
12.1.0
12.1.1
13.*
13.0.0.0b1
13.0.0.0b2
13.0.0.0b3
13.0.0.0rc1
13.0.0.0rc2
13.0.0
13.0.1
13.0.2
13.0.3
13.0.4
13.0.5
13.0.6
13.0.7
14.*
14.0.0.0b1
14.0.0.0b2
14.0.0.0b3
14.0.0.0rc1
14.0.0
14.0.1
14.0.2
14.0.3
14.0.4
14.1.0
14.2.0
14.3.0
14.3.1
14.4.0
14.4.1
14.4.2
15.*
15.0.0.0b1
15.0.0.0rc1
15.0.0.0rc2
15.0.0
15.0.1
15.0.2
15.1.0
15.2.0
15.3.0
15.3.1
15.3.2
15.3.3
15.3.4
16.*
16.0.0.0b1
16.0.0.0rc1
16.0.0.0rc2
16.0.0
16.1.0
16.2.0
16.3.0
16.3.1
16.3.2
16.4.0
PyPI / neutron
Package
- Name
- neutron
- View open source insights on deps.dev
- Purl
- pkg:pypi/neutron
PyPI / neutron
Package
- Name
- neutron
- View open source insights on deps.dev
- Purl
- pkg:pypi/neutron