Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

kishore's avatar
kishore
Icon for Nimbostratus rankNimbostratus
Jul 08, 2020

I am planning to upgrade BIG IP LTM from 12.1.3.4 Build 0.0.2 to 13.1.3.4

Can i Direct upgrade from v12.1.3.4 build 0.0.2 version to 13.1.3.4 build 5 or should i Upgrade to 13.1.3 after need to upgrade 13.1.3.4

can someone please confirm and share the link

4 Replies

  • I was able to upgrade our BIG-IP DNS from 12.1.2.4 to 13.1.3.4 due to CVE-2020-5902 and everything has seemed to be fine.

    • kishore's avatar
      kishore
      Icon for Nimbostratus rankNimbostratus

      Is it Direct Upgrade from 12.1.2.4 to 13.1.3.4 or have you upgrade do i need to upgrade first to Base version of 13.x

  • Yep. I relicensed the device...uploaded and installed 13.1.3.4 iso from downloads.f5.com and booted into the new boot location. Just one upgrade...no installing 13.0 and then 13.1.3.4...just straight to 13.1.3.4.

     

    These devices are 2000s and we followed the normal upgrade process.