modified detection

• 167270cisco-sa-fmc-cmd-inj-Z3B5MY35.nasl • 1.4
• 174454aix_IJ45056.nasl • 1.4
• 11356nfs_mount.nasl • 1.21
• 160305cisco-sa-vpndtls-dos-TunzLEV_asa.nasl • 1.11
• 178910openssh_93p2.nasl • 1.3