FKIE_CVE-2020-8859

Vulnerability from fkie_nvd - Published: 2020-03-23 21:15 - Updated: 2024-11-21 05:39
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of ELOG Electronic Logbook 3.1.4-283534d. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of HTTP parameters. A crafted request can trigger the dereference of a null pointer. An attacker can leverage this vulnerability to create a denial-of-service condition. Was ZDI-CAN-10115.
References
zdi-disclosures@trendmicro.comhttps://elog.psi.ch/elogs/Forum/69114Vendor Advisory
zdi-disclosures@trendmicro.comhttps://www.zerodayinitiative.com/advisories/ZDI-20-252/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://elog.psi.ch/elogs/Forum/69114Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-20-252/Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
psi electronic_logbook 3.1.4-283534d
To clipboard 

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              "criteria": "cpe:2.3:a:psi:electronic_logbook:3.1.4-283534d:*:*:*:*:*:*:*",
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  "descriptions": [
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      "value": "This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of ELOG Electronic Logbook 3.1.4-283534d. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of HTTP parameters. A crafted request can trigger the dereference of a null pointer. An attacker can leverage this vulnerability to create a denial-of-service condition. Was ZDI-CAN-10115."
    },
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      "lang": "es",
      "value": "Esta vulnerabilidad permite a atacantes remotos crear una condici\u00f3n de denegaci\u00f3n de servicio sobre las instalaciones afectadas de ELOG Electronic Logbook versi\u00f3n 3.1.4-283534d. No es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad. El fallo espec\u00edfico se presenta dentro del procesamiento de los par\u00e1metros HTTP. Una petici\u00f3n dise\u00f1ada puede desencadenar la desreferencia de un puntero null. Un atacante puede aprovechar esta vulnerabilidad para crear una condici\u00f3n de denegaci\u00f3n de servicio. Fue ZDI-CAN-10115."
    }
  ],
  "id": "CVE-2020-8859",
  "lastModified": "2024-11-21T05:39:35.110",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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