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EUVD-2021-23556

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 26 Views

Open vSwitch versions 2.11.0 to 2.15.0 have a use-after-free vulnerability in RAW_ENCAP action decoding.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2021-36980
20 Jul 202100:00
–alpinelinux
archlinux
ArchLinux
[ASA-202107-40] openvswitch: arbitrary code execution
20 Jul 202100:00
–archlinux
bdu_fstec
BDU FSTEC
Open vSwitch decode_NXAST_RAW_ENCAP() Code Execution
12 Apr 202300:00
–bdu_fstec
cbl_mariner
CBLMariner
CVE-2021-36980 affecting package openvswitch 2.12.3-2
9 Sep 202115:02
–cbl_mariner
cbl_mariner
CBLMariner
CVE-2021-36980 affecting package openvswitch for versions less than 2.17.0-1
14 Apr 202219:39
–cbl_mariner
cnnvd
CNNVD
Open vSwitch 资源管理错误漏洞
20 Jul 202100:00
–cnnvd
cve
CVE
CVE-2021-36980
20 Jul 202100:00
–cve
cvelist
Cvelist
CVE-2021-36980
20 Jul 202100:00
–cvelist
debiancve
Debian CVE
CVE-2021-36980
20 Jul 202100:00
–debiancve
nessus
Tenable Nessus
GLSA-202311-16 : Open vSwitch: Multiple Vulnerabilities
26 Nov 202300:00
–nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "4e2a77dc-2686-3536-8324-f6a0417592ef",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "338f4e95-7e08-30bd-b347-f03f818389d8",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.15.5
CVSS 24.3
EPSS0.0118
SSVC
26