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EUVD-2021-7676

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 16 Views

Uncontrolled resource consumption flaw in ZeroMQ before 4.3.3 can cause denial of service attacks.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-20237
28 May 202111:15
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Zeromq3
14 Sep 202612:41
–astralinux
bdu_fstec
BDU FSTEC
The vulnerability in the xpub.cpp component of the ZeroMQ messaging library, related to improper memory release before deleting the last reference, allows a violator to trigger a service failure.
13 Sep 202400:00
–bdu_fstec
cnnvd
CNNVD
ZeroMQ 资源管理错误漏洞
28 May 202100:00
–cnnvd
cnvd
CNVD
ZeroMQ Resource Management Error Vulnerability
31 May 202100:00
–cnvd
cve
CVE
CVE-2021-20237
28 May 202110:42
–cve
cvelist
Cvelist
CVE-2021-20237
28 May 202110:42
–cvelist
debiancve
Debian CVE
CVE-2021-20237
28 May 202110:42
–debiancve
mend
Mend
CVE-2021-20237
28 May 202110:42
–mend
nvd
NVD
CVE-2021-20237
28 May 202111:15
–nvd
Rows per page
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      {
        "id": "2d25c173-a4ab-3fb2-aa89-58da36d3c11a",
        "vendor": {
          "name": "n/a"
        }
      }
    ]
  }
]

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03 Oct 2025 20:07Current
7.2High risk
Vulners AI Score7.2
CVSS 3.17.5
CVSS 24.3
EPSS0.01694
16