PYSEC-2021-329

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/neutron/PYSEC-2021-329.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2021-329
Aliases
Published
2021-09-08T20:15:00Z
Modified
2024-02-23T21:58:32.990702Z
Summary
[none]
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.

References

Affected packages

PyPI / neutron

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.4.1
Introduced
17.0.0
Fixed
17.2.1
Introduced
18.0.0
Fixed
18.1.1

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

17.*

17.0.0
17.1.0
17.1.1
17.1.2
17.2.0

18.*

18.0.0
18.1.0