CVE-2015-6403

The TFTP implementation on Cisco Small Business SPA30x, SPA50x, SPA51x phones 7.5.7 improperly validates firmware-image file integrity, which allows local users to load a Trojan horse image by leveraging shell access, aka Bug ID CSCut67400...

CVE-2015-6403

The CVE-2015-6403 issue affects Cisco Small Business SPA30x, SPA50x, and SPA51x IP Phones (firmware 7.5.7). The root cause is inadequate file integrity checks during firmware image validation in the TFTP implementation, enabling a local attacker with shell access to load a Trojan horse image onto...