certfr_avis - CERTFR-2022-AVI-975

CERTFR-2022-AVI-975

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans Apache Tomcat. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	Apache	Tomcat	Apache Tomcat versions 9.x antérieures à 9.0.68
	Apache	Tomcat	Apache Tomcat versions 8.x antérieures à 8.5.83

References

Title

Publication Time

Tags

Bulletin de sécurité Apache Tomcat 9.0.68 du 31 octobre 2022	None	vendor-advisory
Bulletin de sécurité Apache Tomcat 8.5.83 du 31 octobre 2022	None	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Apache Tomcat versions 9.x ant\u00e9rieures \u00e0 9.0.68",
      "product": {
        "name": "Tomcat",
        "vendor": {
          "name": "Apache",
          "scada": false
        }
      }
    },
    {
      "description": "Apache Tomcat versions 8.x ant\u00e9rieures \u00e0 8.5.83",
      "product": {
        "name": "Tomcat",
        "vendor": {
          "name": "Apache",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2022-42252",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-42252"
    }
  ],
  "links": [],
  "reference": "CERTFR-2022-AVI-975",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-11-02T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Apache Tomcat. Elle permet \u00e0 un\nattaquant de provoquer un contournement de la politique de s\u00e9curit\u00e9.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Apache Tomcat",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apache Tomcat 9.0.68 du 31 octobre 2022",
      "url": "https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.68"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apache Tomcat 8.5.83 du 31 octobre 2022",
      "url": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.83"
    }
  ]
}

CVE-2022-42252 (GCVE-0-2022-42252)

Vulnerability from cvelistv5 – Published: 2022-11-01 00:00 – Updated: 2025-05-06 15:09

Summary

If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.

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/zzcxzvqfdqn515zfs…
	https://security.gentoo.org/glsa/202305-37

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Tomcat	Affected: 10.1.0-M1 , ≤ 10.1.0 (maven) Affected: 10.0.0-M1 , ≤ 10.0.26 (maven) Affected: 9.0.0-M1 , ≤ 9.0.67 (maven) Affected: 8.5.0 , ≤ 8.5.82 (maven)

Credits

Thanks to Sam Shahsavar who discovered this issue and reported it to the Apache Tomcat security team.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T13:03:45.683Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread/zzcxzvqfdqn515zfs3dxb7n8gty589sq"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202305-37"
          }
        ],
        "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-42252",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-06T15:08:43.258399Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-444",
                "description": "CWE-444 Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-06T15:09:20.374Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Apache Tomcat",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "10.1.0",
              "status": "affected",
              "version": "10.1.0-M1",
              "versionType": "maven"
            },
            {
              "lessThanOrEqual": "10.0.26",
              "status": "affected",
              "version": "10.0.0-M1",
              "versionType": "maven"
            },
            {
              "lessThanOrEqual": "9.0.67",
              "status": "affected",
              "version": "9.0.0-M1",
              "versionType": "maven"
            },
            {
              "lessThanOrEqual": "8.5.82",
              "status": "affected",
              "version": "8.5.0",
              "versionType": "maven"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Thanks to Sam Shahsavar who discovered this issue and reported it to the Apache Tomcat security team."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "other": "low"
            },
            "type": "unknown"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-444",
              "description": "CWE-444 Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-30T05:09:47.383Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "url": "https://lists.apache.org/thread/zzcxzvqfdqn515zfs3dxb7n8gty589sq"
        },
        {
          "url": "https://security.gentoo.org/glsa/202305-37"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache Tomcat request smuggling via malformed content-length",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2022-42252",
    "datePublished": "2022-11-01T00:00:00.000Z",
    "dateReserved": "2022-10-03T00:00:00.000Z",
    "dateUpdated": "2025-05-06T15:09:20.374Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

CERTFR-2022-AVI-975

Solution

CVE-2022-42252 (GCVE-0-2022-42252)

Tags

Sightings

Nomenclature