GHSA-cpx3-696p-3cw9
Suggest an improvement- Source
- https://github.com/advisories/GHSA-cpx3-696p-3cw9
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-cpx3-696p-3cw9/GHSA-cpx3-696p-3cw9.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-cpx3-696p-3cw9
- Aliases
- Published
- 2022-05-24T19:13:19Z
- Modified
- 2024-09-25T18:02:41.890251Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- OpenStack Neutron Denial of Service vulnerability
- Details
-
An issue was discovered in the routes middleware in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. By making API requests involving nonexistent controllers, an authenticated user may cause the API worker to consume increasing amounts of memory, resulting in API performance degradation or denial of service.
- Database specific
{ "nvd_published_at": "2021-09-08T20:15:00Z", "cwe_ids": [ "CWE-772" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2024-02-23T21:39:51Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2021-40797
- https://github.com/openstack/neutron/commit/e610a5eb9e71aa2549fb11e2139370d227787da2
- https://github.com/openstack/neutron
- https://github.com/pypa/advisory-database/tree/main/vulns/neutron/PYSEC-2021-329.yaml
- https://launchpad.net/bugs/1942179
- https://security.openstack.org/ossa/OSSA-2021-006.html
- http://www.openwall.com/lists/oss-security/2021/09/09/2
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