See how sierra compares to other vendors in security performance
The ACEManager component of ALEOS 4.16 and earlier does not
perform input sanitization during authentication, which could
potentially result in a Denial of Service (DoS) condition for
ACEManager without impairing other router functions. ACEManager
recovers from the DoS condition by restarting within ten seconds of
becoming unavailable.
Format string vulnerability in Sierra Half-Life build 1573 and earlier allows a remote attacker to execute arbitrary code via the map command.
Buffer overflows in Sierra Half-Life build 1573 and earlier allow remote attackers to execute arbitrary code via (1) a long map command, (2) a long exec command, or (3) long input in a configuration file.
SWAT 4 1.1 and earlier allows remote attackers to cause a denial of service (daemon crash) via a (1) VERIFYCONTENT or (2) GAMECONFIG command sent to the server before user session initialization, which triggers a NULL pointer dereference; or (3) a GAMESPYRESPONSE command followed by a long RS string.