CVE-2021-36093CWE-185

DoS attack using PostMaster filters

Medium · published September 6, 2021

CVSS v3.1
5.3
EPSS
1%
Percentile
65.6
In the wild
Unconfirmed
What it is

It's possible to create an email which can be stuck while being processed by PostMaster filters, causing DoS. 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 7.0.28 and prior versions; 8.0.x version 8.0.15 and prior versions.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.01108 · 65.6th percentile
Weakness
CWE-185 · Incorrect Regular Expression
Published
2021-09-06T13:15Z
EPSS history
Timeline
  • 06 SEP 13:15Z
    DoS attack using PostMaster filters
    cvelistv5