CVE-2023-0779 (GCVE-0-2023-0779)
Vulnerability from cvelistv5 – Published: 2023-05-30 00:00 – Updated: 2025-02-13 16:39
VLAI?
Title
net: shell: Improper input validation
Summary
At the most basic level, an invalid pointer can be input that crashes the device, but with more knowledge of the device’s memory layout, further exploitation is possible.
Severity ?
6.7 (Medium)
CWE
- CWE-20 - Improper Input Valiation (CWE-20)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| zephyrproject-rtos | zephyr |
Affected:
unspecified , < v3.3
(custom)
Affected: unspecified , ≤ v2.7.4 (custom) |
Date Public ?
2023-05-30 00:00
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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