Vulnerability-Lookup

CVE-2025-13878 (GCVE-0-2025-13878)

Vulnerability from cvelistv5 – Published: 2026-01-21 14:43 – Updated: 2026-09-01 12:04

Title

Malformed BRID/HHIT records can cause named to terminate unexpectedly

Summary

Malformed BRID/HHIT records can cause `named` to terminate unexpectedly. This issue affects BIND 9 versions 9.18.40 through 9.18.43, 9.20.13 through 9.20.17, 9.21.12 through 9.21.16, 9.18.40-S1 through 9.18.43-S1, and 9.20.13-S1 through 9.20.17-S1.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-21 14:57 UTC

CWE

CWE-617 - Reachable Assertion
CWE-1286 - Improper Validation of Syntactic Correctness of Input

Assigner

isc mitre root

References

9 references

URL	Tags
https://kb.isc.org/docs/cve-2025-13878	vendor-advisory
https://downloads.isc.org/isc/bind9/9.18.44	patch
https://downloads.isc.org/isc/bind9/9.20.18	patch
https://downloads.isc.org/isc/bind9/9.21.17	patch
http://www.openwall.com/lists/oss-security/2026/01/21/3
https://access.redhat.com/security/cve/CVE-2025-13878	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2431600	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:6935	vendor-advisoryx_refsource_REDHAT

Impacted products

8 products

Vendor	Product	Version
ISC	BIND 9	Affected: 9.18.40 , ≤ 9.18.43 (custom) Affected: 9.20.13 , ≤ 9.20.17 (custom) Affected: 9.21.12 , ≤ 9.21.16 (custom) Affected: 9.18.40-S1 , ≤ 9.18.43-S1 (custom) Affected: 9.20.13-S1 , ≤ 9.20.17-S1 (custom) cpe:2.3:a:isc:bind:::::::: cpe:2.3:a:isc:bind:::::::: cpe:2.3:a:isc:bind:::::::: cpe:2.3:a:isc:bind:::::::: cpe:2.3:a:isc:bind::::::::
Red Hat	Red Hat Hardened Images	Unaffected: 9.18.48-1.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Enterprise Linux 10	cpe:/o:redhat:enterprise_linux:10
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9
Red Hat	Red Hat OpenShift Container Platform 4	cpe:/a:redhat:openshift:4

Date Public

2026-01-21 00:00

Credits

ISC would like to thank Vlatko Kosturjak from Marlink Cyber for bringing this vulnerability to our attention.

Show details on NVD website

JSON

To clipboard

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      "product_status:known_not_affected": "403",
      "product_status:recommended": "52",
      "source": "SUSE CSAF VEX",
      "status": "interim",
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}

FKIE_CVE-2025-13878

Vulnerability from fkie_nvd - Published: 2026-01-21 15:16 - Updated: 2026-09-01 13:17

Severity

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

References

	URL	Tags
	security-officer@isc.org	https://downloads.isc.org/isc/bind9/9.18.44
	security-officer@isc.org	https://downloads.isc.org/isc/bind9/9.20.18
	security-officer@isc.org	https://downloads.isc.org/isc/bind9/9.21.17
	security-officer@isc.org	https://kb.isc.org/docs/cve-2025-13878
	af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2026/01/21/3
	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	https://access.redhat.com/errata/RHSA-2026:6935
	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	https://access.redhat.com/security/cve/CVE-2025-13878
	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	https://bugzilla.redhat.com/show_bug.cgi?id=2431600
	0b0ca135-0b70-47e7-9f44-1890c2a1c46c	https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-13878.json

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
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              "status": "affected",
              "version": "9.20.13",
              "versionType": "custom"
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              "status": "affected",
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            },
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              "status": "affected",
              "version": "9.18.40-S1",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "9.20.17-S1",
              "status": "affected",
              "version": "9.20.13-S1",
              "versionType": "custom"
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      "source": "security-officer@isc.org"
    },
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          "product": "Red Hat Hardened Images",
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          "versions": [
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              "lessThan": "*",
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              "versionType": "rpm"
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          "cpes": [
            "cpe:/o:redhat:enterprise_linux:10"
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          "packageName": "bind",
          "product": "Red Hat Enterprise Linux 10",
          "vendor": "Red Hat"
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          "cpes": [
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          "product": "Red Hat Enterprise Linux 6",
          "vendor": "Red Hat"
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          "product": "Red Hat Enterprise Linux 7",
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          "defaultStatus": "unknown",
          "packageName": "openshift/ose-rhel-coreos-8",
          "product": "Red Hat OpenShift Container Platform 4",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:openshift:4"
          ],
          "defaultStatus": "unaffected",
          "packageName": "openshift/ose-rhel-coreos-9",
          "product": "Red Hat OpenShift Container Platform 4",
          "vendor": "Red Hat"
        }
      ],
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Malformed BRID/HHIT records can cause `named` to terminate unexpectedly.\nThis issue affects BIND 9 versions 9.18.40 through 9.18.43, 9.20.13 through 9.20.17, 9.21.12 through 9.21.16, 9.18.40-S1 through 9.18.43-S1, and 9.20.13-S1 through 9.20.17-S1."
    },
    {
      "lang": "es",
      "value": "Registros BRID/HHIT malformados pueden causar que \u0027named\u0027 termine inesperadamente.\nEste problema afecta a las versiones de BIND 9 9.18.40 hasta 9.18.43, 9.20.13 hasta 9.20.17, 9.21.12 hasta 9.21.16, 9.18.40-S1 hasta 9.18.43-S1, y 9.20.13-S1 hasta 9.20.17-S1."
    }
  ],
  "id": "CVE-2025-13878",
  "lastModified": "2026-09-01T13:17:44.690",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "security-officer@isc.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-13878",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-01-21T14:57:50.807267Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-01-21T15:16:05.650",
  "references": [
    {
      "source": "security-officer@isc.org",
      "url": "https://downloads.isc.org/isc/bind9/9.18.44"
    },
    {
      "source": "security-officer@isc.org",
      "url": "https://downloads.isc.org/isc/bind9/9.20.18"
    },
    {
      "source": "security-officer@isc.org",
      "url": "https://downloads.isc.org/isc/bind9/9.21.17"
    },
    {
      "source": "security-officer@isc.org",
      "url": "https://kb.isc.org/docs/cve-2025-13878"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2026/01/21/3"
    },
    {
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "url": "https://access.redhat.com/errata/RHSA-2026:6935"
    },
    {
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "url": "https://access.redhat.com/security/cve/CVE-2025-13878"
    },
    {
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2431600"
    },
    {
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-13878.json"
    }
  ],
  "sourceIdentifier": "security-officer@isc.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-617"
        }
      ],
      "source": "security-officer@isc.org",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1286"
        }
      ],
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "type": "Secondary"
    }
  ]
}

GHSA-P5QX-FWF5-Q388

Vulnerability from github – Published: 2026-01-21 15:31 – Updated: 2026-06-30 03:35

Details

Malformed BRID/HHIT records can cause named to terminate unexpectedly. This issue affects BIND 9 versions 9.18.40 through 9.18.43, 9.20.13 through 9.20.17, 9.21.12 through 9.21.16, 9.18.40-S1 through 9.18.43-S1, and 9.20.13-S1 through 9.20.17-S1.

Severity

7.5 (High)


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

Show details on source website

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To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-13878"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1286",
      "CWE-617"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-21T15:16:05Z",
    "severity": "HIGH"
  },
  "details": "Malformed BRID/HHIT records can cause `named` to terminate unexpectedly.\nThis issue affects BIND 9 versions 9.18.40 through 9.18.43, 9.20.13 through 9.20.17, 9.21.12 through 9.21.16, 9.18.40-S1 through 9.18.43-S1, and 9.20.13-S1 through 9.20.17-S1.",
  "id": "GHSA-p5qx-fwf5-q388",
  "modified": "2026-06-30T03:35:29Z",
  "published": "2026-01-21T15:31:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13878"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:6935"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2025-13878"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2431600"
    },
    {
      "type": "WEB",
      "url": "https://downloads.isc.org/isc/bind9/9.18.44"
    },
    {
      "type": "WEB",
      "url": "https://downloads.isc.org/isc/bind9/9.20.18"
    },
    {
      "type": "WEB",
      "url": "https://downloads.isc.org/isc/bind9/9.21.17"
    },
    {
      "type": "WEB",
      "url": "https://kb.isc.org/docs/cve-2025-13878"
    },
    {
      "type": "WEB",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-13878.json"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/01/21/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

NCSC-2026-0038

Vulnerability from csaf_ncscnl - Published: 2026-01-23 08:54 - Updated: 2026-01-23 08:54

Summary

Kwetsbaarheid verholpen in BIND 9

Scope

1 vulnerability in this advisory, including CVE-2025-13878.

CVE-2025-13878

Malformed BRID/HHIT records in specific BIND 9 versions can cause the `named` service to crash, leading to a denial of service for DNS resolution.

7.5 (High)


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

Known affected: 1 product

Open the full advisory

OPENSUSE-SU-2026:10080-1

Vulnerability from csaf_opensuse - Published: 2026-01-22 00:00 - Updated: 2026-01-22 00:00

Summary

bind-9.20.18-1.1 on GA media

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2025-13878.

CVE-2025-13878

7.5 (High)


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

Recommended: 36 products

Open the full advisory

OPENSUSE-SU-2026:20091-1

Vulnerability from csaf_opensuse - Published: 2026-01-22 16:45 - Updated: 2026-01-22 16:45

Summary

Security update for bind

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2025-13878.

CVE-2025-13878

7.5 (High)


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

Recommended: 33 products

Open the full advisory

RHSA-2026:6935

Vulnerability from csaf_redhat - Published: 2026-04-07 23:30 - Updated: 2026-09-10 10:01

Summary

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Severity

Important

Scope

8 vulnerabilities in this advisory, including CVE-2025-13878.

CVE-2025-13878

A flaw was found in bind. A remote attacker can send a specially crafted request that results in a corrupt or malicious record, causing the 'named' service to crash. This vulnerability leads to a Denial of Service (DoS) for authoritative servers and resolvers.

7.5 (High)


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

Fixed: 4 products

https://access.redhat.com/errata/RHSA-2026:6935

Open the full advisory

SUSE-SU-2026:0348-1

Vulnerability from csaf_suse - Published: 2026-01-30 11:17 - Updated: 2026-01-30 11:17

Summary

Security update for bind

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2025-13878.

CVE-2025-13878

7.5 (High)


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

Recommended: 9 products

Open the full advisory

SUSE-SU-2026:20135-1

Vulnerability from csaf_suse - Published: 2026-01-22 16:50 - Updated: 2026-01-22 16:50

Summary

Security update for bind

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2025-13878.

CVE-2025-13878

7.5 (High)


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

Recommended: 58 products

Open the full advisory

WID-SEC-W-2026-0188

Vulnerability from csaf_certbund - Published: 2026-01-21 23:00 - Updated: 2026-02-10 23:00

Summary

Internet Systems Consortium BIND: Schwachstelle ermöglicht Denial of Service

Severity

Mittel

Scope

1 vulnerability in this advisory, including CVE-2025-13878.

CVE-2025-13878

Known affected: 8 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

CVE-2025-13878 (GCVE-0-2025-13878)

Tags

Sightings

Nomenclature