Vulnerability-Lookup

OESA-2025-1415 (CVE-2024-53868)

Vulnerability from osv_openeuler – Published: 2025-04-11 11:08 – Updated: 2026-08-06 11:08 – Source website

Summary

trafficserver security update

Details

Apache Traffic Server is an OpenSource HTTP / HTTPS / HTTP/2 / QUIC reverse, forward and transparent proxy and cache.

Security Fix(es):

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

This issue affects Apache Traffic Server: from 9.2.0 through 9.2.9, from 10.0.0 through 10.0.4.

Users are recommended to upgrade to version 9.2.10 or 10.0.5, which fixes the issue.(CVE-2024-53868)

Severity

6.5 (Medium)


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

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2024-53868	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "trafficserver-9.2.5-5.oe2403.aarch64.rpm",
          "trafficserver-debuginfo-9.2.5-5.oe2403.aarch64.rpm",
          "trafficserver-debugsource-9.2.5-5.oe2403.aarch64.rpm",
          "trafficserver-devel-9.2.5-5.oe2403.aarch64.rpm",
          "trafficserver-perl-9.2.5-5.oe2403.aarch64.rpm"
        ],
        "src": [
          "trafficserver-9.2.5-5.oe2403.src.rpm"
        ],
        "x86_64": [
          "trafficserver-9.2.5-5.oe2403.x86_64.rpm",
          "trafficserver-debuginfo-9.2.5-5.oe2403.x86_64.rpm",
          "trafficserver-debugsource-9.2.5-5.oe2403.x86_64.rpm",
          "trafficserver-devel-9.2.5-5.oe2403.x86_64.rpm",
          "trafficserver-perl-9.2.5-5.oe2403.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS",
        "name": "trafficserver",
        "purl": "pkg:rpm/openEuler/trafficserver\u0026distro=openEuler-24.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.2.5-5.oe2403"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "Apache Traffic Server is an OpenSource HTTP / HTTPS / HTTP/2 / QUIC reverse, forward and transparent proxy and cache.\r\n\r\nSecurity Fix(es):\n\nApache Traffic Server allows request smuggling if chunked messages are malformed.\u00a0\n\n\n\n\n\nThis issue affects Apache Traffic Server: from 9.2.0 through 9.2.9, from 10.0.0 through 10.0.4.\n\nUsers are recommended to upgrade to version 9.2.10 or 10.0.5, which fixes the issue.(CVE-2024-53868)",
  "id": "OESA-2025-1415",
  "modified": "2026-08-06T11:08:30Z",
  "published": "2025-04-11T11:08:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1415"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53868"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "trafficserver security update",
  "upstream": [
    "CVE-2024-53868"
  ]
}

CVE-2024-53868 (GCVE-0-2024-53868)

Vulnerability from cvelistv5 – Published: 2025-04-03 08:59 – Updated: 2025-04-18 14:38

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 9.2.0 through 9.2.9, from 10.0.0 through 10.0.4. Users are recommended to upgrade to version 9.2.10 or 10.0.5, which fixes 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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-18 14:37 UTC

CWE

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

Assigner

apache mitre root

References

2 references

URL	Tags
https://lists.apache.org/thread/rwyx91rsrnmpjbm04…	vendor-advisory
http://www.openwall.com/lists/oss-security/2025/04/02/4

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Traffic Server	Affected: 9.2.0 , ≤ 9.2.9 (semver) Affected: 10.0.0 , ≤ 10.0.4 (semver)

Credits

Jeppe Bonde Weikop

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-04-03T09:03:43.467Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/04/02/4"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "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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          },
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            "other": {
              "content": {
                "id": "CVE-2024-53868",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-18T14:37:32.583128Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-18T14:38:03.477Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Apache Traffic Server",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "9.2.9",
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      ],
      "credits": [
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          "lang": "en",
          "type": "reporter",
          "value": "Jeppe Bonde Weikop"
        }
      ],
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        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "text": "low"
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            "type": "Textual description of severity"
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-444",
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      "providerMetadata": {
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      "references": [
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          "url": "https://lists.apache.org/thread/rwyx91rsrnmpjbm04footfjjf6m9d1c9"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
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      "title": "Apache Traffic Server: Malformed chunked message body allows request smuggling",
      "x_generator": {
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  "cveMetadata": {
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    "datePublished": "2025-04-03T08:59:02.557Z",
    "dateReserved": "2024-11-22T19:01:29.833Z",
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.