A vulnerability in SonicWall SonicOS and SonicOSv TLS CBC Cipher allow remote attackers to obtain sensitive plaintext data when CBC cipher suites are enabled. This vulnerability affected SonicOS Gen 5 version 5.9.1.10 and earlier Gen 6 version 6.2.7.3 6.5.1.3 6.5.2.2 6.5.3.1 6.2.7.8 6.4.0.0 6.5.1.8 6.0.5.3-86o and SonicOSv 6.5.0.2-8v_RC363 (VMWARE) 6.5.0.2.8v_RC367 (AZURE) SonicOSv 6.5.0.2.8v_RC368 (AWS) SonicOSv 6.5.0.2.8v_RC366 (HYPER_V).