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CVE-2021-20234

🗓️ 01 Apr 2021 13:46:33Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 137 Views

Uncontrolled resource consumption flaw in ZeroMQ client before 4.3.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-20234
1 Apr 202114:15
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Zeromq3
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
ZeroMQ Uncontrolled Resource Consumption DoS
20 Jul 202100:00
–bdu_fstec
cnnvd
CNNVD
ZeroMQ resource management error vulnerability
10 Mar 202100:00
–cnnvd
cvelist
Cvelist
CVE-2021-20234
1 Apr 202113:46
–cvelist
debian
Debian
[SECURITY] [DLA 2588-1] zeromq3 security update
10 Mar 202116:05
–debian
debiancve
Debian CVE
CVE-2021-20234
1 Apr 202113:46
–debiancve
nessus
Tenable Nessus
Debian DLA-2588-1 : zeromq3 security update
11 Mar 202100:00
–nessus
nessus
Tenable Nessus
Fedora 33 : zeromq (2021-8b3202b783)
8 Feb 202100:00
–nessus
nessus
Tenable Nessus
Photon OS 1.0: Zeromq PHSA-2021-1.0-0403
21 Jun 202100:00
–nessus
Rows per page
NVD
Vulners
Node
zeromqlibzmqRange<4.3.3
[
  {
    "product": "zeromq",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "zeromq 4.3.3"
      }
    ]
  }
]

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17 Jun 2026 03:33Current
6.9Medium risk
Vulners AI Score6.9
CVSS 24.3
CVSS 3.16.5
EPSS0.01073
137