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CVE-2021-40797

🗓️ 08 Sep 2021 20:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 33 Views

An issue in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1 may allow authenticated user to cause denial of service by making API requests involving nonexistent controllers

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins
Security Bulletin: Openstack Compute (Neutron) noVNC proxy
8 Jan 202207:01
ibm
Circl
CVE-2021-40797
9 Sep 202100:28
circl
CNNVD
OpenStack 安全漏洞
8 Sep 202100:00
cnnvd
CVE
CVE-2021-40797
8 Sep 202119:11
cve
Cvelist
CVE-2021-40797
8 Sep 202119:11
cvelist
Debian CVE
CVE-2021-40797
8 Sep 202119:11
debiancve
EUVD
EUVD-2021-0143
7 Oct 202500:30
euvd
Github Security Blog
OpenStack Neutron Denial of Service vulnerability
24 May 202219:13
github
NVD
CVE-2021-40797
8 Sep 202120:15
nvd
OpenVAS
Ubuntu: Security Advisory (USN-6067-1)
11 May 202300:00
openvas
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04anyneutron2:12.1.1-0ubuntu8.1neutron_2:12.1.1-0ubuntu8.1_any.deb
Ubuntu20.04anyneutron2:16.4.2-0ubuntu6.2neutron_2:16.4.2-0ubuntu6.2_any.deb
Ubuntu16.04anyneutron0neutron_0_any.deb

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18 Aug 2025 17:16Current
6.6Medium risk
Vulners AI Score6.6
CVSS 24
CVSS 3.16.5
EPSS0.01703
33