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EUVD-2021-20272

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

InspIRCd versions 3.8.0 to 3.9.x allows memory access issues due to malformed PONG vulnerability.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2021-33586
27 May 202105:00
alpinelinux
BDU FSTEC
The vulnerability of InspIRCd allows unauthorized access to critical resources, enabling attackers to gain access to confidential data.
5 Oct 202100:00
bdu_fstec
CNNVD
InspIRCd 安全漏洞
27 May 202100:00
cnnvd
CVE
CVE-2021-33586
27 May 202105:00
cve
Cvelist
CVE-2021-33586
27 May 202105:00
cvelist
Debian CVE
CVE-2021-33586
27 May 202105:00
debiancve
Tenable Nessus
GLSA-202107-22 : InspIRCd: Information disclosure
24 Jan 202200:00
nessus
Gentoo Linux
InspIRCd: Information disclosure
9 Jul 202100:00
gentoo
NVD
CVE-2021-33586
27 May 202105:15
nvd
OSV
DEBIAN-CVE-2021-33586
27 May 202105:15
osv
Rows per page
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    ],
    "enisaIdProduct": [
      {
        "id": "776b923a-6155-358c-948b-43c0e4246664",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
4.5Medium risk
Vulners AI Score4.5
CVSS 3.14.3
CVSS 24
EPSS0.00187
1