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CVE-2025-59023 Crafted delegations or IP fragments can poison cached delegations in Recursor

🗓️ 09 Feb 2026 14:44:19Reported by OXType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

CVE-2025-59023: Crafted delegations or IP fragments can poison cached delegations in Recursor.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-59023
9 Feb 202614:44
attackerkb
AlpineLinux
CVE-2025-59023
9 Feb 202614:44
alpinelinux
Circl
CVE-2025-59023
23 Oct 202514:04
circl
CNNVD
PowerDNS Recursor(pdns_recursor) 安全漏洞
9 Feb 202600:00
cnnvd
CVE
CVE-2025-59023
9 Feb 202614:44
cve
Debian
[SECURITY] [DSA 6045-1] pdns-recursor security update
29 Oct 202522:06
debian
Debian CVE
CVE-2025-59023
9 Feb 202614:44
debiancve
Tenable Nessus
Debian dsa-6045 : pdns-recursor - security update
29 Oct 202500:00
nessus
Tenable Nessus
FreeBSD : powerdns-recursor -- cache pollution (c4fb21e4-b579-11f0-871c-6805ca2fa271)
31 Oct 202500:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2025-59023
27 Oct 202500:00
nessus
Rows per page
[
  {
    "collectionURL": "https://repo.powerdns.com/",
    "defaultStatus": "unaffected",
    "modules": [
      "Synchronous Resolver"
    ],
    "packageName": "pdns-recursor",
    "product": "Recursor",
    "programFiles": [
      "syncres.cc"
    ],
    "repo": "https://github.com/PowerDNS/pdns",
    "vendor": "PowerDNS",
    "versions": [
      {
        "lessThan": "5.3.1",
        "status": "affected",
        "version": "5.3.0",
        "versionType": "semver"
      },
      {
        "lessThan": "5.2.6",
        "status": "affected",
        "version": "5.2.0",
        "versionType": "semver"
      },
      {
        "lessThan": "5.1.8",
        "status": "affected",
        "version": "5.1.0",
        "versionType": "semver"
      }
    ]
  }
]

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09 Feb 2026 14:44Current
CVSS 3.18.2
EPSS0.00266
26