CVE-2019-11867
Last modified
CVE-2019-11867 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Realtek NDIS driver rt640x64.sys, file version 10.1.505.2015, fails to do any size checking on an input buffer from user space, which the driver assumes has a size greater than zero bytes. To exploit this vulnerability, an attacker must send an IRP with a system buffer size of 0.. EPSS estimates a 0.28% chance of exploitation in the next 30 days.
Description
Realtek NDIS driver rt640x64.sys, file version 10.1.505.2015, fails to do any size checking on an input buffer from user space, which the driver assumes has a size greater than zero bytes. To exploit this vulnerability, an attacker must send an IRP with a system buffer size of 0.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Realtek | Ndis | 10.1.505.2015 |
References
- https://downwithup.github.io/CVEPosts.htmlThird Party Advisory
- https://www.realtek.cz/realtek-network-drivers.htmlVendor Advisory
- https://downwithup.github.io/CVEPosts.htmlThird Party Advisory
- https://www.realtek.cz/realtek-network-drivers.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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