PT-2019-18229 · F5 · F5 Big-Ip

Publicado 2019-09-04 · Atualizado 2020-08-24 · CVE-2019-6647

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions F5 BIG-IP versions 11.5.2 through 11.6.4 F5 BIG-IP versions 12.1.0 through 12.1.4.1 F5 BIG-IP versions 13.0.0 through 13.1.2 F5 BIG-IP versions 14.0.0 through 14.0.0.4 F5 BIG-IP versions 14.1.0 through 14.1.0.5

Description The issue is related to memory leakage when processing authentication attempts for control-plane users. Under certain conditions, attackers with access to the management interface could potentially deplete the system's memory.

Recommendations For F5 BIG-IP versions 11.5.2 through 11.6.4, update to a version that fixes the memory leak issue. For F5 BIG-IP versions 12.1.0 through 12.1.4.1, update to a version that fixes the memory leak issue. For F5 BIG-IP versions 13.0.0 through 13.1.2, update to a version that fixes the memory leak issue. For F5 BIG-IP versions 14.0.0 through 14.0.0.4, update to a version that fixes the memory leak issue. For F5 BIG-IP versions 14.1.0 through 14.1.0.5, update to a version that fixes the memory leak issue.

Correção

Memory Leak

Enumeração de Fraquezas

CWE-401

Identificadores relacionados

CVE-2019-6647

Produtos afetados

F5 Big-Ip

Referências · 3

• https://osv.dev/vulnerability/CVE-2019-6647 · Aviso do Fabricante
• https://support.f5.com/csp/article/K87920510 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-6647 · Nota de Segurança