CVE-2017-15921 describes a NULL pointer dereference vulnerability in the zam32.sys driver of Watchdog Anti-Malware and Online Security Pro versions 2.74.186.150. This flaw is triggered by sending an operation to ioctl 0x80002010 with a NULL or zero-sized input buffer, which is not properly validated. With a CVSS score of 7.5 (HIGH), this vulnerability allows for a denial of service (A:H) with low attack complexity (AC:L) and no user interaction (UI:N) over a network (AV:N). While there is no evidence of active exploitation or KEV listing, public exploit code exists on ExploitDB, though it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.74.186.150CPE matchmatch criteria | cpe:2.3:a:watchdogdevelopment:anti-malware:2.74.186.150:*:*:*:*:*:*:* | ||
2.74.186.150CPE matchmatch criteria | cpe:2.3:a:watchdogdevelopment:online_security_pro:2.74.186.150:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.