github - ghsa-v9gv-mwp4-wx7g

GHSA-V9GV-MWP4-WX7G

Vulnerability from github – Published: 2025-04-07 15:31 – Updated: 2025-04-07 18:30

Details

The remedy is: upgrade to the patched 5.2.1 version.

We would like to thank Volodymyr Ilyin for bringing this issue to our attention.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-30195"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-07T14:15:24Z",
    "severity": "HIGH"
  },
  "details": "An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service.\n\nThe remedy is: upgrade to the patched 5.2.1 version.\n\nWe would like to thank Volodymyr Ilyin for bringing this issue to our attention.",
  "id": "GHSA-v9gv-mwp4-wx7g",
  "modified": "2025-04-07T18:30:46Z",
  "published": "2025-04-07T15:31:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30195"
    },
    {
      "type": "WEB",
      "url": "https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2025-01.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2025/04/07/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-30195 (GCVE-0-2025-30195)

Vulnerability from cvelistv5 – Published: 2025-04-07 13:24 – Updated: 2025-04-07 16:03

Summary

An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service. The remedy is: upgrade to the patched 5.2.1 version. We would like to thank Volodymyr Ilyin for bringing this issue to our attention.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-476 - NULL Pointer Dereference

Assigner

References

URL

Tags

https://docs.powerdns.com/recursor/security-advis…

Impacted products

	Vendor	Product	Version
	PowerDNS	Recursor	Affected: 5.2.0

Credits

Volodymyr Ilyin

Show details on NVD website

JSON

To clipboard

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                "timestamp": "2025-04-07T14:07:50.203790Z",
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          "programFiles": [
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-V9GV-MWP4-WX7G

CVE-2025-30195 (GCVE-0-2025-30195)

Tags

Sightings

Nomenclature