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PYSEC-2021-361

Details

An issue was discovered in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. Authenticated attackers can reconfigure dnsmasq via a crafted extra_dhcp_opts value.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI / neutron

Introduced in: 0 Fixed in: 16.4.1

Fix pip install --upgrade 'neutron>=16.4.1'

References

https://security.openstack.org/ossa/OSSA-2021-005.html [WEB]
https://launchpad.net/bugs/1939733 [WEB]
http://www.openwall.com/lists/oss-security/2021/08/31/2 [WEB]