mirror of https://github.com/wolfSSL/wolfssl.git
100 lines
3.6 KiB
JSON
100 lines
3.6 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-5999",
|
|
"assignerOrgId": "50d2cd11-d01a-48ed-9441-5bfce9d63b27",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "wolfSSL",
|
|
"dateReserved": "2026-04-15T09:00:00.000Z",
|
|
"datePublished": "2026-04-18T12:00:00.000Z",
|
|
"dateUpdated": "2026-04-18T12:00:00.000Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "50d2cd11-d01a-48ed-9441-5bfce9d63b27",
|
|
"shortName": "wolfSSL",
|
|
"dateUpdated": "2026-04-18T12:00:00.000Z"
|
|
},
|
|
"title": "Out-of-bounds read parsing a malformed DTLS handshake message.",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"cweId": "CWE-125",
|
|
"description": "CWE-125 Out-of-bounds read",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "wolfSSL",
|
|
"product": "wolfSSL",
|
|
"programFiles": [
|
|
"src/dtls.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"status": "affected",
|
|
"version": "0",
|
|
"lessThanOrEqual": "5.9.0",
|
|
"versionType": "semver"
|
|
}
|
|
],
|
|
"defaultStatus": "unaffected"
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "A synthetic test fixture (not a real CVE). An out-of-bounds read in wolfSSL DTLS handshake parsing <= 5.9.0 allows a remote unauthenticated attacker to read past the end of a record buffer by sending a malformed handshake message, potentially crashing the server. This record exists to exercise the CVSS v3.1 scores[] path of gen-advisory."
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://github.com/wolfSSL/wolfssl/pull/99999"
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"format": "CVSS",
|
|
"scenarios": [
|
|
{
|
|
"lang": "en",
|
|
"value": "GENERAL"
|
|
}
|
|
],
|
|
"cvssV3_1": {
|
|
"version": "3.1",
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "LOW",
|
|
"privilegesRequired": "NONE",
|
|
"userInteraction": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"confidentialityImpact": "HIGH",
|
|
"integrityImpact": "NONE",
|
|
"availabilityImpact": "NONE",
|
|
"baseScore": 7.5,
|
|
"baseSeverity": "HIGH",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
|
|
}
|
|
}
|
|
],
|
|
"credits": [
|
|
{
|
|
"lang": "en",
|
|
"value": "wolfSSL internal testing",
|
|
"type": "finder"
|
|
}
|
|
],
|
|
"source": {
|
|
"discovery": "INTERNAL"
|
|
}
|
|
}
|
|
}
|
|
}
|