Rapid7 Vulnerability & Exploit Database

Debian: CVE-2021-21439: otrs2, znuny -- security update

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Debian: CVE-2021-21439: otrs2, znuny -- security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
06/14/2021
Created
09/05/2023
Added
09/05/2023
Modified
10/19/2023

Description

DoS attack can be performed when an email contains specially designed URL in the body. It can lead to the high CPU usage and cause low quality of service, or in extreme case bring the system to a halt. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.26 and prior versions; 8.0.x version 8.0.13 and prior versions.

Solution(s)

  • debian-upgrade-otrs2
  • debian-upgrade-znuny

References

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