OSINT - F5 Vulnerability

  • Publicado: Ter, 18/09/2018 - 00:00

 

CVE-2018-5539

Sistemas afectados:

  • Software versions from:
    • (including) 11.5.1 up to (including) 11.5.6;
    • (including) 11.6.1 up to (including) 11.6.3;
    • (including) 12.1.0 up to (including) 12.1.3;
    • (including) 13.0.0 up to (including) 13.1.0;

 

Descrição da Vulnerabilidade:

  • Under certain conditions, on F5 BIG-IP ASM 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1, 11.5.1-11.5.6, or 11.2.1, when processing CSRF protections, the BIG-IP ASM bd process may restart and produce a core file.

 

Recomendação:

  • Recomendamos que seja verificado o seguinte link.

 

Referências:

 

    

CVE-2018-5541

Sistemas afectados:

  • Software versions from:
    • (including) 11.5.1 up to (including) 11.5.5;
    • (including) 11.6.1 up to (including) 11.6.3;
    • (including) 12.1.0 up to (including) 12.1.3;
    • (including) 13.0.0 up to (including) 13.1.0;

 

Descrição da Vulnerabilidade:

  • When F5 BIG-IP ASM 13.0.0-13.1.0.1, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1, or 11.5.1-11.5.6 is processing HTTP requests, an unusually large number of parameters can cause excessive CPU usage in the BIG-IP ASM bd process.

 

Recomendação:

  • Recomendamos que seja verificado o seguinte link.

 

Referências:

    

 

CVE-2018-5542

Sistemas afectados:

  • Software versions from:
    • (including) 11.2.1 up to (including) 11.6.3;
    • (including) 12.1.0 up to (including) 12.1.3;
    • (including) 13.0.0 up to (including) 13.1.0;

 

Descrição da Vulnerabilidade:

  • F5 BIG-IP 13.0.0-13.0.1, 12.1.0-12.1.3.6, or 11.2.1-11.6.3.2 HTTPS health monitors do not validate the identity of the monitored server.

 

Recomendação:

  • Recomendamos que seja verificado o seguinte link.

 

Referências:

 

F5; Database; Vulnerability; BIG-IP;