CVE-2025-59030

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Source
https://cve.org/CVERecord?id=CVE-2025-59030
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-59030.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-59030
Downstream
Published
2025-12-09T16:17:59.170Z
Modified
2026-03-13T03:38:02.817809Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An attacker can trigger the removal of cached records by sending a NOTIFY query over TCP.

References

Affected packages

Git / github.com/powerdns/pdns

Affected ranges

Type
GIT
Repo
https://github.com/powerdns/pdns
Events
Introduced
f6109dd21a7e7a936912a5c7605a88b4f10719b3
Fixed
3a4436d7e5affbc73ef05b27f3d4caea1a5343ba
Introduced
544037cd123e8662877b5dc0b7963f5a094a2faf
Fixed
6f6d02b1f8fa0017f34ab99889eb8cdd26171e00
Introduced
ff33413345dc6a826ff0f37f0c78cd60cdf15689
Fixed
b51584b39989a56c725131675b358691804528b9
Database specific 
{
    "versions": [
        {
            "introduced": "5.1.0"
        },
        {
            "fixed": "5.1.9"
        },
        {
            "introduced": "5.2.0"
        },
        {
            "fixed": "5.2.7"
        },
        {
            "introduced": "5.3.0"
        },
        {
            "fixed": "5.3.3"
        }
    ]
}

Affected versions

rec-5.*
rec-5.1.0
rec-5.1.1
rec-5.1.2
rec-5.1.3
rec-5.1.4
rec-5.1.6
rec-5.1.7
rec-5.1.8
rec-5.2.0
rec-5.2.1
rec-5.2.2
rec-5.2.4
rec-5.2.5
rec-5.2.6
rec-5.3.0
rec-5.3.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-59030.json"
vanir_signatures 
[
    {
        "deprecated": false,
        "signature_type": "Function",
        "target": {
            "function": "doProcessTCPQuestion",
            "file": "pdns/recursordist/rec-tcp.cc"
        },
        "digest": {
            "function_hash": "205160102075980781784807969135321320754",
            "length": 10154.0
        },
        "id": "CVE-2025-59030-0fe0fab1",
        "source": "https://github.com/powerdns/pdns/commit/3a4436d7e5affbc73ef05b27f3d4caea1a5343ba",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "signature_type": "Function",
        "target": {
            "function": "doProcessTCPQuestion",
            "file": "pdns/recursordist/rec-tcp.cc"
        },
        "digest": {
            "function_hash": "223195817698900499342347782623082690610",
            "length": 10563.0
        },
        "id": "CVE-2025-59030-12a7103e",
        "source": "https://github.com/powerdns/pdns/commit/b51584b39989a56c725131675b358691804528b9",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "signature_type": "Function",
        "target": {
            "function": "handleNotify",
            "file": "pdns/recursordist/rec-tcp.cc"
        },
        "digest": {
            "function_hash": "84813345790581639268327682453966424181",
            "length": 1203.0
        },
        "id": "CVE-2025-59030-4385a592",
        "source": "https://github.com/powerdns/pdns/commit/b51584b39989a56c725131675b358691804528b9",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "signature_type": "Function",
        "target": {
            "function": "handleNotify",
            "file": "pdns/recursordist/rec-tcp.cc"
        },
        "digest": {
            "function_hash": "84813345790581639268327682453966424181",
            "length": 1203.0
        },
        "id": "CVE-2025-59030-702caa34",
        "source": "https://github.com/powerdns/pdns/commit/6f6d02b1f8fa0017f34ab99889eb8cdd26171e00",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "signature_type": "Line",
        "target": {
            "file": "pdns/recursordist/rec-tcp.cc"
        },
        "digest": {
            "line_hashes": [
                "22429120921222780492116780034095517815",
                "30405354440762108388368323683390081878",
                "32556319860635442077962842064558005010",
                "145064365689797206138974153370791088735",
                "160452894532411449311830519522433540422",
                "283003156510723562493028693873870672832",
                "194066623079710518602606114290794345642",
                "218071643866485074505644583576147420704",
                "329592785562380333607736406933055554020",
                "168164025658527693082007268682506540307",
                "274061064344982072087112354488289529423",
                "314922645800942973711401259633925432249",
                "45399269256484491690029674452896724821",
                "114415152759863359528262159444762386141",
                "300349032181837431132812953016649542752",
                "243324671666696242908326504698798603570",
                "134076088647796669043402633223890583977",
                "159513103479545521057343665407017302915",
                "280181823578586362171522321961269640888",
                "16293597368758806916590402365349855779",
                "279140400907542403563323608784852964006"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2025-59030-aba3fb3a",
        "source": "https://github.com/powerdns/pdns/commit/3a4436d7e5affbc73ef05b27f3d4caea1a5343ba",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "signature_type": "Line",
        "target": {
            "file": "pdns/recursordist/rec-tcp.cc"
        },
        "digest": {
            "line_hashes": [
                "22429120921222780492116780034095517815",
                "30405354440762108388368323683390081878",
                "32556319860635442077962842064558005010",
                "145064365689797206138974153370791088735",
                "160452894532411449311830519522433540422",
                "283003156510723562493028693873870672832",
                "194066623079710518602606114290794345642",
                "218071643866485074505644583576147420704",
                "329592785562380333607736406933055554020",
                "168164025658527693082007268682506540307",
                "274061064344982072087112354488289529423",
                "314922645800942973711401259633925432249",
                "45399269256484491690029674452896724821",
                "114415152759863359528262159444762386141",
                "300349032181837431132812953016649542752",
                "20176484248487908226619024376767960856",
                "303263630535927410842182582518132535603",
                "159513103479545521057343665407017302915",
                "280181823578586362171522321961269640888",
                "16293597368758806916590402365349855779",
                "279140400907542403563323608784852964006"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2025-59030-ac867a59",
        "source": "https://github.com/powerdns/pdns/commit/b51584b39989a56c725131675b358691804528b9",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "signature_type": "Line",
        "target": {
            "file": "pdns/recursordist/rec-tcp.cc"
        },
        "digest": {
            "line_hashes": [
                "22429120921222780492116780034095517815",
                "30405354440762108388368323683390081878",
                "32556319860635442077962842064558005010",
                "145064365689797206138974153370791088735",
                "160452894532411449311830519522433540422",
                "283003156510723562493028693873870672832",
                "194066623079710518602606114290794345642",
                "218071643866485074505644583576147420704",
                "329592785562380333607736406933055554020",
                "168164025658527693082007268682506540307",
                "274061064344982072087112354488289529423",
                "314922645800942973711401259633925432249",
                "45399269256484491690029674452896724821",
                "114415152759863359528262159444762386141",
                "300349032181837431132812953016649542752",
                "20176484248487908226619024376767960856",
                "303263630535927410842182582518132535603",
                "159513103479545521057343665407017302915",
                "280181823578586362171522321961269640888",
                "16293597368758806916590402365349855779",
                "279140400907542403563323608784852964006"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2025-59030-b45a12f8",
        "source": "https://github.com/powerdns/pdns/commit/6f6d02b1f8fa0017f34ab99889eb8cdd26171e00",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "signature_type": "Function",
        "target": {
            "function": "handleNotify",
            "file": "pdns/recursordist/rec-tcp.cc"
        },
        "digest": {
            "function_hash": "84813345790581639268327682453966424181",
            "length": 1203.0
        },
        "id": "CVE-2025-59030-b49e511f",
        "source": "https://github.com/powerdns/pdns/commit/3a4436d7e5affbc73ef05b27f3d4caea1a5343ba",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "signature_type": "Function",
        "target": {
            "function": "doProcessTCPQuestion",
            "file": "pdns/recursordist/rec-tcp.cc"
        },
        "digest": {
            "function_hash": "30227238354539054953459179133378240671",
            "length": 10067.0
        },
        "id": "CVE-2025-59030-eeb2e4d6",
        "source": "https://github.com/powerdns/pdns/commit/6f6d02b1f8fa0017f34ab99889eb8cdd26171e00",
        "signature_version": "v1"
    }
]