PT-2019-5700 · Mozilla+4 · Network Security Services+4
Publicado
2019-03-21
·
Atualizado
2021-03-05
·
CVE-2019-17007
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
Network Security Services versions prior to 3.44
Description
The issue is related to a malformed Netscape Certificate Sequence that can cause Network Security Services to crash, resulting in a denial of service. It is also associated with incorrect certificate authentication. An attacker could exploit this to cause a denial of service remotely.
Recommendations
For versions prior to 3.44, update to version 3.44 or later to resolve the issue. As a temporary workaround, consider restricting the processing of Netscape Certificate Sequences to minimize the risk of exploitation.
Exploit
Correção
DoS
Improper Certificate Validation
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Network Security Services
Red Hat
Ubuntu