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Red Hat OpenStack: Schwachstelle ermöglicht Denial of Service
view advisory published 2021-09-09
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Red Hat OpenStack ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-40085US | medium6.5 | — | ||
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_opt… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Customer Portal vom 2021-09-09external
- Red Hat Security Advisory RHSA-2021:3488 vom 2021-09-15external
- Red Hat Security Advisory RHSA-2021:3502 vom 2021-09-13external
- Red Hat Security Advisory RHSA-2021:3503 vom 2021-09-13external
- Debian Security Advisory DLA-2781 vom 2021-10-11external
- Debian Security Advisory DLA-3027 vom 2022-05-26external
- Ubuntu Security Notice USN-6067-1 vom 2023-05-10external
- WID-SEC-W-2023-1192 - CSAF Versionself
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