CVE-2021-40085
- State
- Published
- Severity
- Not scored
- Published
- Aug 31, 2021
- Updated
- Aug 4, 2024
- Reserved
- Aug 25, 2021
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://launchpad.net/bugs/1939733
- [oss-security] 20210831 [OSSA-2021-005] Neutron: Arbitrary dnsmasq reconfiguration via extra_dhcp_opts (CVE-2021-40085)mailing-list
- https://security.openstack.org/ossa/OSSA-2021-005.html
- [debian-lts-announce] 20211011 [SECURITY] [DLA 2781-1] neutron security updatemailing-list
- DSA-4983vendor-advisory
- [debian-lts-announce] 20220526 [SECURITY] [DLA 3027-1] neutron security updatemailing-list
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