F5 Products Multiple Vulnerabilities

Multiple vulnerabilities were identified in F5 Products, attacker can exploit this vulnerability to trigger sensitive information disclosure and denial of service condition on the targeted system.

 

Note:

No patch is currently available for  CVE-2023-42795 and CVE-2024-11187 of the affected products.  Hence, the risk level is rated as High Risk.

RISK: High Risk

TYPE: Operating Systems – Networks OS

TYPE: Networks OS

Impact

  • Denial of Service
  • Information Disclosure

System / Technologies affected

BIG-IP (all modules)

  • 17.5.0
  • 17.1.0 – 17.1.2
  • 16.1.0 – 16.1.6
  • 15.1.0 – 15.1.10

 

Traffix SDC

  • 5.2.0
  • 5.1.0

 


Solutions

Workaround:

Mitigate the vulnerability of attacks by following workaround:

 

For CVE-2023-42795:

 

  1. Block iControl REST access through the self IP address.
  2. Block iControl REST access through the management interface. 

Please visit the vendor web-site for more details.

 

Apply workarounds issued by the vendor:

 

For CVE-2024-11187:

 

  1. Limit the amount of information included in DNS responses by modifying the ‘named.conf’ file and setting ‘minimal-responses’ to ‘yes’.

Please visit the vendor web-site for more details.

 

Apply workarounds issued by the vendor:

 

 

 


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