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USN-6067-1 neutron vulnerabilities

🗓️ 10 May 2023 11:30:08Reported by GoogleType 
osv_usn
 osv_usn
🔗 osv.dev👁 31 Views

OpenStack Neutron flaws in Open vSwitch rules, linuxbridge, extra_dhcp_opts, routes, and queries enable impersonation, DNS reconfiguration, and memory denial of service on Ubuntu 18.04 and 20.04.

Related
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: Openstack Compute (Neutron) noVNC proxy
8 Jan 202207:01
–ibm
attackerkb
attackerkb
CVE-2021-20267
28 May 202119:15
–attackerkb
attackerkb
attackerkb
CVE-2021-40085
31 Aug 202118:15
–attackerkb
attackerkb
attackerkb
CVE-2021-38598
23 Aug 202105:15
–attackerkb
attackerkb
attackerkb
CVE-2021-40797
8 Sep 202120:15
–attackerkb
bdu_fstec
BDU FSTEC
Open vSwitch Network Service Confidential Data Access DoS
20 Sep 202100:00
–bdu_fstec
circl
Circl
CVE-2021-38598
23 Aug 202112:22
–circl
circl
Circl
CVE-2021-40085
31 Aug 202122:33
–circl
circl
Circl
CVE-2021-40797
9 Sep 202100:28
–circl
circl
Circl
CVE-2022-3277
7 Mar 202302:13
–circl
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27 Apr 2026 16:40Current
6.6Medium risk
Vulners AI Score6.6
CVSS 25.8
CVSS 3.16.5 - 9.1
EPSS0.0183
SSVC
31