csaf_certbund - wid-sec-w-2023-2170

WID-SEC-W-2023-2170

Vulnerability from csaf_certbund - Published: 2023-08-24 22:00 - Updated: 2023-12-18 23:00

Summary

VMware Tanzu Spring Framework for Apache Kafka: Schwachstelle ermöglicht nicht spezifizierten Angriff

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

Das Spring Framework bietet ein Entwicklungsmodell für Java mit Infrastrukturunterstützung auf Anwendungsebene.

Angriff

Ein lokaler Angreifer kann eine Schwachstelle in VMware Tanzu Spring Framework for Apache Kafka ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

Betroffene Betriebssysteme

- UNIX - Linux - Windows

JSON

To clipboard

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    "category": "csaf_base",
    "csaf_version": "2.0",
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        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
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    "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": "Das Spring Framework bietet ein Entwicklungsmodell f\u00fcr Java mit Infrastrukturunterst\u00fctzung auf Anwendungsebene.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in VMware Tanzu Spring Framework for Apache Kafka ausnutzen, um einen nicht n\u00e4her spezifizierten Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- Windows",
        "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-2023-2170 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2170.json"
      },
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        "category": "self",
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        "url": "https://spring.io/security/cve-2023-34040"
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      {
        "category": "external",
        "summary": "IBM Security Bulletin 7099297 vom 2023-12-18",
        "url": "https://www.ibm.com/support/pages/node/7099297"
      }
    ],
    "source_lang": "en-US",
    "title": "VMware Tanzu Spring Framework for Apache Kafka: Schwachstelle erm\u00f6glicht nicht spezifizierten Angriff",
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      "revision_history": [
        {
          "date": "2023-08-24T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-12-18T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
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            "name": "IBM QRadar SIEM 7.5",
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                "product": {
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                  "product_id": "T029544",
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                "name": "VMware Tanzu Spring Framework for Apache Kafka \u003c 3.0.10",
                "product": {
                  "name": "VMware Tanzu Spring Framework for Apache Kafka \u003c 3.0.10",
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      "notes": [
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        }
      ],
      "product_status": {
        "known_affected": [
          "T022954"
        ]
      },
      "release_date": "2023-08-24T22:00:00.000+00:00",
      "title": "CVE-2023-34040"
    }
  ]
}

CVE-2023-34040 (GCVE-0-2023-34040)

Vulnerability from cvelistv5 – Published: 2023-08-24 12:59 – Updated: 2024-10-01 16:13

Summary

In Spring for Apache Kafka 3.0.9 and earlier and versions 2.9.10 and earlier, a possible deserialization attack vector existed, but only if unusual configuration was applied. An attacker would have to construct a malicious serialized object in one of the deserialization exception record headers. Specifically, an application is vulnerable when all of the following are true: * The user does not configure an ErrorHandlingDeserializer for the key and/or value of the record * The user explicitly sets container properties checkDeserExWhenKeyNull and/or checkDeserExWhenValueNull container properties to true. * The user allows untrusted sources to publish to a Kafka topic By default, these properties are false, and the container only attempts to deserialize the headers if an ErrorHandlingDeserializer is configured. The ErrorHandlingDeserializer prevents the vulnerability by removing any such malicious headers before processing the record.

Severity ?

5.3 (Medium)


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

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

vmware

References

URL

Tags

https://spring.io/security/cve-2023-34040

Impacted products

	Vendor	Product	Version
	Spring	Spring For Apache Kafka	Affected: 2.8.x , < 2.9.11 (2.9.11) Affected: 2.9.x , < 2.9.11 (2.9.11) Affected: 3.0.x , < 3.0.10 (3.0.10)

Show details on NVD website

JSON

To clipboard

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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

WID-SEC-W-2023-2170

CVE-2023-34040 (GCVE-0-2023-34040)

Tags

Sightings

Nomenclature