A moderately critical vulnerability was discovered in Enterasys Network Management Suit. It can be exploited to attack user’s system. The vulnerability is due to a boundary error in Syslog (nssyslogd.exe) service when PRIO filed is processed. An attacker may cause buffer overflow error via overly long data stream sent to UDP port 514.
The flaw was discovered in versions prior to 4.1.0.80. Users should upgrade to 4.1.0.80.

Source: Secunia
20.12.2011