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  1. PUBLIC - Liferay Portal Enterprise Edition
  2. LPE-17029

LSV-697: DoS vulnerability with multipart/form-data requests

    Details

    • CVE IDs:
      CVE-2020-15839
    • CVSS Base Score:
      7.7
    • CVSS Vector String:
      CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
    • 7.1 Fix Pack Version:
      18
    • 7.2 Fix Pack Version:
      6

      Description

      In Liferay DXP 7.1 and 7.2, there is no size restrictions to multipart/form-data requests, which allows remote attackers to conduct denial-of-service attacks by uploading multiple large files.

      See also https://help.liferay.com/hc/en-us/articles/360046578271.

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              Assignee:
              support-ee EE Support
              Reporter:
              EnterpriseReleaseHU Enterprise Release HU
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                Dates

                Created:
                Updated:
                Resolved:

                  Packages

                  Version Package
                  7.1.x EE
                  7.2.X EE