PT-2019-15258 · Otrs+2 · Otrs+3
CVE-2019-18180
·
Publicado
2019-12-05
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Atualizado
2023-08-31
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
OTRS Community Edition versions 5.0.38 and prior
OTRS Community Edition versions 6.0.23 and prior
OTRS versions 7.0.12 and prior
Description
The issue is related to an improper check for filenames with overly long extensions in PostMaster, which can occur when sending emails or uploading files, such as attaching files to emails. This allows a remote attacker to cause an endless loop.
Recommendations
For OTRS Community Edition versions 5.0.38 and prior, update to a version later than 5.0.38.
For OTRS Community Edition versions 6.0.23 and prior, update to a version later than 6.0.23.
For OTRS versions 7.0.12 and prior, update to a version later than 7.0.12.
As a temporary workaround, consider restricting the upload of files with overly long extensions in PostMaster to minimize the risk of exploitation.
Correção
Infinite Loop
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Otrs
Otrs Community Edition
Suse