CVE-2018-9151
UnknownEPSS 0.29%
Last modified
CVE-2018-9151 is a vulnerability of currently unknown severity. A NULL pointer dereference bug in the function ObReferenceObjectByHandle in the Kingsoft Internet Security 9+ kernel driver KWatch3.sys allows local non-privileged users to crash the system via IOCTL 0x80030030.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.
Description
A NULL pointer dereference bug in the function ObReferenceObjectByHandle in the Kingsoft Internet Security 9+ kernel driver KWatch3.sys allows local non-privileged users to crash the system via IOCTL 0x80030030.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Kingsoft | Internet Security 9 Plus | 2010.06.23.247 |
References
- http://seclists.org/fulldisclosure/2018/Mar/78Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2018/Mar/78Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-9151?
A NULL pointer dereference bug in the function ObReferenceObjectByHandle in the Kingsoft Internet Security 9+ kernel driver KWatch3.sys allows local non-privileged users to crash the system via IOCTL 0x80030030.
How severe is CVE-2018-9151?
Severity scoring for CVE-2018-9151 is pending analysis. The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.
How do I fix CVE-2018-9151?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2018-9151?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST