Vulnerability Intelligence Report
CVE-2018-1000800
zephyr-rtos version 1.12.0 contains a NULL base pointer reference vulnerability in sys_ring_buf_put(), sys_ring_buf_get() that can result in CPU Page Fault (error code 0x00000010). This attack appear to be exploitable via a malicious application call the vulnerable kernel APIs (system sys_ring_buf_get() and sys_ring_buf_put).
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:1.66%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| zephyrproject | zephyr | 1.12.0 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.656%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2018-09-06T00:00:00 |
| Published | 2018-09-06T17:00:00 |
| Last Updated | 2024-09-17T01:31:49 |
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