PT-2018-17011 · F5 · F5 Big-Ip

Publicado 2018-05-02 · Atualizado 2018-06-13 · CVE-2018-5517

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions F5 BIG-IP versions 13.1.0 through 13.1.0.5

Description The issue is caused by malformed TCP packets sent to a self IP address or a FastL4 virtual server, which may result in an interruption of service. This issue affects the data plane virtual servers and self IPs, but the control plane is not exposed to this problem.

Recommendations For F5 BIG-IP versions 13.1.0 through 13.1.0.5, consider restricting access to self IP addresses and FastL4 virtual servers to minimize the risk of exploitation until a fix is available.

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2018-5517

Produtos afetados

F5 Big-Ip

Referências · 4

• https://support.f5.com/csp/article/K25573437 · Aviso do Fabricante
• http://securitytracker.com/id/1040805 · Nota
• https://osv.dev/vulnerability/CVE-2018-5517 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-5517 · Nota de Segurança