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EUVD-2021-27692

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

WeeChat before 3.2.1 allows denial of service via crafted WebSocket frame causing crash.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2021-40516
5 Sep 202117:14
alpinelinux
Circl
CVE-2021-40516
5 Sep 202122:39
circl
CNNVD
WeeChat 缓冲区错误漏洞
5 Sep 202100:00
cnnvd
CNVD
WeeChat Buffer Overflow Vulnerability (CNVD-2021-70118)
7 Sep 202100:00
cnvd
CVE
CVE-2021-40516
5 Sep 202117:14
cve
Cvelist
CVE-2021-40516
5 Sep 202117:14
cvelist
Debian
[SECURITY] [DLA 2770-1] weechat security update
30 Sep 202112:06
debian
Debian CVE
CVE-2021-40516
5 Sep 202117:14
debiancve
Tenable Nessus
Debian DLA-2770-1 : weechat - LTS security update
1 Oct 202100:00
nessus
Tenable Nessus
openSUSE 15 Security Update : weechat (openSUSE-SU-2022:0083-1)
20 Mar 202200:00
nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "008be84c-49b3-3bb9-a1a4-cd3d5b6239c7",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "7e6dfbb2-b9cc-3571-b50f-4490c9d48495",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.5
CVSS 25
EPSS0.00975
1