csaf_certbund - wid-sec-w-2024-0932

wid-sec-w-2024-0932

Vulnerability from csaf_certbund

Published

2024-04-18 22:00

Modified

2024-04-18 22:00

Summary

IBM App Connect Enterprise: Schwachstelle ermöglicht Denial of Service

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

IBM App Connect Enterprise kombiniert die branchenbewährten Technologien des IBM Integration Bus mit Cloud-nativen Technologien.

Angriff

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in IBM App Connect Enterprise ausnutzen, um einen Denial of Service Angriff durchzuführen.

Betroffene Betriebssysteme

- Linux

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "IBM App Connect Enterprise kombiniert die branchenbew\u00e4hrten Technologien des IBM Integration Bus mit Cloud-nativen Technologien.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in IBM App Connect Enterprise ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-0932 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0932.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0932 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0932"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin vom 2024-04-18",
        "url": "https://www.ibm.com/support/pages/node/7148623"
      }
    ],
    "source_lang": "en-US",
    "title": "IBM App Connect Enterprise: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-04-18T22:00:00.000+00:00",
      "generator": {
        "date": "2024-04-19T10:05:57.297+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2024-0932",
      "initial_release_date": "2024-04-18T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-04-18T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c11.2.0",
                "product": {
                  "name": "IBM App Connect Enterprise \u003c11.2.0",
                  "product_id": "T034321",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:11.2.0"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "LTS \u003c5.0.14",
                "product": {
                  "name": "IBM App Connect Enterprise LTS \u003c5.0.14",
                  "product_id": "T034324",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:lts__5.0.14"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "App Connect Enterprise"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-3772",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in IBM App Connect Enterprise. Dieser Fehler besteht in der Komponente Pydantic aufgrund einer unsachgem\u00e4\u00dfen Eingabevalidierung. Durch Senden einer speziell gestalteten E-Mail-Zeichenfolge kann ein entfernter, anonymer Angreifer eine Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
        }
      ],
      "release_date": "2024-04-18T22:00:00Z",
      "title": "CVE-2024-3772"
    }
  ]
}

cve-2024-3772

Vulnerability from cvelistv5

Published

2024-04-15 01:42

Modified

2024-08-01 20:20

Severity ?

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

Regular expression denial of service in Pydanic < 2.4.0, < 1.10.13 allows remote attackers to cause denial of service via a crafted email string.

References

▼	URL	Tags
	https://github.com/pydantic/pydantic/pull/7360
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JBZLMSH4GAZOVBMT2JUO2LXHY7M2ALI/

Impacted products

Vendor

Product

Version

▼

Pydantic

Version: 2.0 ≤
Version: 1.0 ≤

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:pydantic_project:pydantic:1.0:-:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "pydantic",
            "vendor": "pydantic_project",
            "versions": [
              {
                "lessThan": "1.10.13",
                "status": "affected",
                "version": "1.0",
                "versionType": "semver"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:pydantic_project:pydantic:2.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "pydantic",
            "vendor": "pydantic_project",
            "versions": [
              {
                "status": "affected",
                "version": "2.0"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-3772",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-22T19:52:22.735887Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-24T15:29:03.754Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T20:20:01.828Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/pydantic/pydantic/pull/7360"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JBZLMSH4GAZOVBMT2JUO2LXHY7M2ALI/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Pydantic",
          "repo": "https://github.com/pydantic/pydantic",
          "vendor": "Pydantic",
          "versions": [
            {
              "lessThan": "2.4.0",
              "status": "affected",
              "version": "2.0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.10.13",
              "status": "affected",
              "version": "1.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Sajeeb Lohani"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Regular expression denial of service in Pydanic \u0026lt; 2.4.0, \u0026lt; 1.10.13 allows remote attackers to cause denial of service via a crafted email string.\u003cbr\u003e"
            }
          ],
          "value": "Regular expression denial of service in Pydanic \u003c 2.4.0, \u003c 1.10.13 allows remote attackers to cause denial of service via a crafted email string.\n"
        }
      ],
      "impacts": [
        {
          "descriptions": [
            {
              "lang": "en",
              "value": "Denial of Service"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333 Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-22T19:29:11.444Z",
        "orgId": "430a6cef-dc26-47e3-9fa8-52fb7f19644e",
        "shortName": "directcyber"
      },
      "references": [
        {
          "url": "https://github.com/pydantic/pydantic/pull/7360"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JBZLMSH4GAZOVBMT2JUO2LXHY7M2ALI/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Regular expression denial of service in Pydantic \u003c 2.4.0",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "430a6cef-dc26-47e3-9fa8-52fb7f19644e",
    "assignerShortName": "directcyber",
    "cveId": "CVE-2024-3772",
    "datePublished": "2024-04-15T01:42:07.888Z",
    "dateReserved": "2024-04-15T01:23:15.783Z",
    "dateUpdated": "2024-08-01T20:20:01.828Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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