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CVE-2026-33597 PRSD detection denial of service

🗓️ 22 Apr 2026 13:47:34Reported by OXType 
cvelist
 cvelist
🔗 www.cve.org👁 22 Views

CVE-2026-33597 causes denial of service in PRSD detection.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2026-33597
22 Apr 202613:47
alpinelinux
CNNVD
PowerDNS DNSdist 安全漏洞
22 Apr 202600:00
cnnvd
CVE
CVE-2026-33597
22 Apr 202613:47
cve
Debian
[SECURITY] [DSA 6235-1] dnsdist security update
28 Apr 202619:03
debian
Debian CVE
CVE-2026-33597
22 Apr 202613:47
debiancve
Tenable Nessus
Debian dsa-6235 : dnsdist - security update
29 Apr 202600:00
nessus
Tenable Nessus
Fedora 44 : dnsdist (2026-51cdd1292b)
14 Jun 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-33597
22 Apr 202600:00
nessus
EUVD
EUVD-2026-24937
22 Apr 202615:31
euvd
Fedora
[SECURITY] Fedora 44 Update: dnsdist-2.0.6-1.fc44
15 Jun 202600:51
fedora
Rows per page
[
  {
    "vendor": "PowerDNS",
    "product": "DNSdist",
    "collectionURL": "https://repo.powerdns.com/",
    "packageName": "dnsdist",
    "repo": "https://github.com/PowerDNS/pdns",
    "modules": [
      "Pseudo-Random Sub Domain attack detection"
    ],
    "programFiles": [
      "statnode.cc"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "1.9.0",
        "lessThan": "1.9.13",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "2.0.0",
        "lessThan": "2.0.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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22 Apr 2026 13:47Current
CVSS 3.13.7
EPSS0.00348
22