Vulnerability Monitor

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CVE-2020-27822

A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. This flaw allows an attacker to impact the availability of the server. The highest threat from this vulnerability is to system availability.

Published

2020-12-08T01:15:12.413

Last Modified

2024-11-21T05:21:52.667

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

6.9

Weaknesses
  • Type: Secondary
    CWE-401
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application redhat wildfly 19.0.0 Yes
Application redhat wildfly 19.1.0 Yes
Application redhat wildfly 20.0.0 Yes
Application redhat wildfly 20.0.1 Yes
Application redhat wildfly 21.0.0 Yes
References