PYSEC-2021-360

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/neutron/PYSEC-2021-360.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2021-360
Aliases
Published
2021-08-23T05:15:00Z
Modified
2024-02-23T21:58:27.442324Z
Summary
[none]
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

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
17.1.3
Introduced
18.0.0
Fixed
18.1.0

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

18.*

18.0.0