PT-2018-17024 · F5 · Big-Ip

Publicado 2018-07-25 · Atualizado 2018-09-18 · CVE-2018-5530

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 11.6.0 through 11.6.3.1 F5 BIG-IP versions 12.1.0 through 12.1.3.5 F5 BIG-IP versions 13.0.0 through 13.1.0.5

Description The issue affects virtual servers with HTTP/2 profiles enabled, making them susceptible to an "HPACK Bomb".

Recommendations For versions 11.6.0 through 11.6.3.1, disable HTTP/2 profiles to prevent exploitation. For versions 12.1.0 through 12.1.3.5, disable HTTP/2 profiles to prevent exploitation. For versions 13.0.0 through 13.1.0.5, disable HTTP/2 profiles to prevent exploitation.

Correção

Resource Exhaustion

Enumeração de Fraquezas

CWE-400

Identificadores relacionados

CVE-2018-5530

Produtos afetados

Big-Ip

Referências · 4

• https://support.f5.com/csp/article/K45611803 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-5530 · Nota de Segurança
• http://securityfocus.com/bid/104908 · Nota
• https://osv.dev/vulnerability/CVE-2018-5530 · Aviso do Fabricante