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vuln-cve/data/2023/24xxx/CVE-2023-24818.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2023-24818",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2023-01-30T14:43:33.704Z",
"datePublished": "2023-04-24T14:23:44.280Z",
"dateUpdated": "2025-02-04T19:10:24.001Z"
},
"containers": {
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"title": "RIOT-OS vulnerable to null pointer dereference during fragment forwarding",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"lang": "en",
"description": "CWE-476: NULL Pointer Dereference",
"type": "CWE"
}
]
}
],
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{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
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{
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],
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},
{
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],
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"product": "RIOT",
"versions": [
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"status": "affected"
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},
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{
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"value": "RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a NULL pointer dereference. During forwarding of a fragment an uninitialized entry in the reassembly buffer is used. The NULL pointer dereference triggers a hard fault exception resulting in denial of service. Version 2022.10 fixes this issue. As a workaround, disable support for fragmented IP datagrams or apply the patches manually."
}
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"advisory": "GHSA-69h9-vj5r-xcg6",
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"dateUpdated": "2024-08-02T11:03:19.401Z"
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{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-02-04T19:10:16.644561Z",
"id": "CVE-2023-24818",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
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}