net: icmp: Out of bound memory read
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| zephyrproject-rtos | Zephyr | unaffected |
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No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Zephyrproject-rtos | Zephyr | — |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.334% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Zephyrproject-rtos
Zephyrproject-rtos zephyr |
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| Vendors & Products |
Zephyrproject-rtos
Zephyrproject-rtos zephyr |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw in Zephyr’s network stack allows an IPv4 packet containing ICMP type 128 to be misclassified as an ICMPv6 Echo Request. This results in an out-of-bounds memory read and creates a potential information-leak vulnerability in the networking subsystem. | |
| Title | net: icmp: Out of bound memory read | |
| Weaknesses | CWE-843 | |
| References |
| |
| Metrics |
cvssV3_1
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