CVE-2020-7459
Last modified
CVE-2020-7459 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. In FreeBSD 12.1-STABLE before r362166, 12.1-RELEASE before p8, 11.4-STABLE before r362167, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, missing length validation code common to mulitple USB network drivers allows a malicious USB device to write beyond the end of an allocated network packet buffer.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.
Description
In FreeBSD 12.1-STABLE before r362166, 12.1-RELEASE before p8, 11.4-STABLE before r362167, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, missing length validation code common to mulitple USB network drivers allows a malicious USB device to write beyond the end of an allocated network packet buffer.
Metrics
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Freebsd | Freebsd | 11.3 |
| Freebsd | Freebsd | 11.4 |
| Freebsd | Freebsd | 12.1 |
References
- https://security.netapp.com/advisory/ntap-20200821-0005/Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200821-0005/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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