Vulnerability-Lookup

GHSA-5VVJ-6V57-2369

Vulnerability from github – Published: 2026-04-02 18:31 – Updated: 2026-04-02 21:32

Details

Apache Traffic Server allows request smuggling if chunked messages are malformed.

This issue affects Apache Traffic Server: from 9.0.0 through 9.2.12, from 10.0.0 through 10.1.1.

Users are recommended to upgrade to version 9.2.13 or 10.1.2, which fix the issue.

Severity ?

7.5 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-65114"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-02T17:16:21Z",
    "severity": "HIGH"
  },
  "details": "Apache Traffic Server allows request smuggling if chunked messages are malformed.\u00a0\n\nThis issue affects Apache Traffic Server: from 9.0.0 through 9.2.12, from 10.0.0 through 10.1.1.\n\nUsers are recommended to upgrade to version 9.2.13 or 10.1.2, which fix the issue.",
  "id": "GHSA-5vvj-6v57-2369",
  "modified": "2026-04-02T21:32:52Z",
  "published": "2026-04-02T18:31:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-65114"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/2s11roxlv1j8ph6q52rqo1klvl01n14q"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-65114 (GCVE-0-2025-65114)

Vulnerability from cvelistv5 – Published: 2026-04-02 15:55 – Updated: 2026-04-02 18:10

Title

Apache Traffic Server: Malformed chunked message body allows request smuggling

Summary

Apache Traffic Server allows request smuggling if chunked messages are malformed. This issue affects Apache Traffic Server: from 9.0.0 through 9.2.12, from 10.0.0 through 10.1.1. Users are recommended to upgrade to version 9.2.13 or 10.1.2, which fix the issue.

Severity ?

No CVSS data available.

CWE

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Assigner

apache

References

URL

Tags

https://lists.apache.org/thread/2s11roxlv1j8ph6q5…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Traffic Server	Affected: 9.0.0 , ≤ 9.2.12 (semver) Affected: 10.0.0 , ≤ 10.1.1 (semver)

Credits

Katsutoshi Ikenoya

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
              "version": "3.1"
            }
          },
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            "other": {
              "content": {
                "id": "CVE-2025-65114",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-02T18:09:43.044758Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-02T18:10:10.171Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "vendor": "Apache Software Foundation",
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              "version": "10.0.0",
              "versionType": "semver"
            }
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          "type": "reporter",
          "value": "Katsutoshi Ikenoya"
        }
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      "metrics": [
        {
          "other": {
            "content": {
              "text": "moderate"
            },
            "type": "Textual description of severity"
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      "problemTypes": [
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          "url": "https://lists.apache.org/thread/2s11roxlv1j8ph6q52rqo1klvl01n14q"
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    "assignerShortName": "apache",
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    "datePublished": "2026-04-02T15:55:27.280Z",
    "dateReserved": "2025-11-18T00:11:27.195Z",
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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-5VVJ-6V57-2369

CVE-2025-65114 (GCVE-0-2025-65114)

Tags

Sightings

Nomenclature