Description
The Serious engine, as used in (1) Alpha Black Zero Intrepid Protocol 1.04 and earlier, (2) Nitro family, and (3) Serious Sam Second Encounter 1.07 allows remote attackers to cause a denial of service (server crash) via a large number of UDP join requests that exceeds the maximum player limit, as originally reported for Alpha Black Zero.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Luigi Auriemma · cdoswindows
https://www.exploit-db.com/exploits/605
References (6)
Scores
EPSS
0.0812
EPSS Percentile
92.2%
Details
Status
published
Products (1)
serioussam/seriousengine
Published
Jan 10, 2005
Tracked Since
Feb 18, 2026