Vulnerability Details CVE-2017-15921
In Watchdog Anti-Malware 2.74.186.150 and Online Security Pro 2.74.186.150, the zam32.sys driver contains a NULL pointer dereference vulnerability that gets triggered when sending an operation to ioctl 0x80002010. This is due to the input buffer being NULL or the input buffer size being 0 as they are not validated.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.097
EPSS Ranking 92.5%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://packetstormsecurity.com/files/144786/Watchdog-Development-Anti-Malware-Online-Security-Pro-NULL-Pointer-Dereference.html
- https://www.exploit-db.com/exploits/43058/
- http://packetstormsecurity.com/files/144786/Watchdog-Development-Anti-Malware-Online-Security-Pro-NULL-Pointer-Dereference.html
- https://www.exploit-db.com/exploits/43058/
Products affected by CVE-2017-15921
-
cpe:2.3:a:watchdogdevelopment:anti-malware:2.74.186.150
-
cpe:2.3:a:watchdogdevelopment:online_security_pro:2.74.186.150