FKIE_CVE-2023-1973

Vulnerability from fkie_nvd - Published: 2024-11-07 10:15 - Updated: 2024-11-08 19:01
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in Undertow package. Using the FormAuthenticationMechanism, a malicious user could trigger a Denial of Service by sending crafted requests, leading the server to an OutofMemory error, exhausting the server's memory.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1674
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1675
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1676
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1677
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2763
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2764
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-1973
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2185662
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in Undertow package. Using the FormAuthenticationMechanism, a malicious user could trigger a Denial of Service by sending crafted requests, leading the server to an OutofMemory error, exhausting the server\u0027s memory."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en el paquete Undertow. Mediante el uso de FormAuthenticationMechanism, un usuario malintencionado podr\u00eda provocar una denegaci\u00f3n de servicio mediante el env\u00edo de solicitudes manipuladas, lo que provocar\u00eda un error de falta de memoria en el servidor y agotar\u00eda su memoria."
    }
  ],
  "id": "CVE-2023-1973",
  "lastModified": "2024-11-08T19:01:03.880",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-11-07T10:15:05.400",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2024:1674"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2024:1675"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2024:1676"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2024:1677"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2024:2763"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2024:2764"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/security/cve/CVE-2023-1973"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2185662"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    }
  ]
}


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