Multiple buffer overflows in the PPPoE daemon (PPPoEd) in QNX RTP 6.1 allow remote attackers to execute arbitrary code via a long argument to the (1) -F, (2) name, (3) en, (4) upscript, (5) downscript, (6) retries, (7) timeout, (8) scriptdetach, (9) noscript, (10) nodetach, (11) remotemac, or (12) localmac flags.

Format string vulnerability in QNX 6.1 FTP client allows remote authenticated users to gain group bin privileges via format string specifiers in the QUOTE command.

Multiple buffer overflows in (1) phrelay-cfg, (2) phlocale, (3) pkg-installer, or (4) input-cfg in QNX Photon microGUI for QNX RTP 6.1 allow local users to gain privileges via a long -s (server) command line parameter.

Untrusted execution path vulnerability in the PPPoE daemon (PPPoEd) in QNX RTP 6.1 allows local users to execute arbitrary programs by modifying the PATH environment variable to point to a malicious mount program.