176 lines
7.4 KiB
JSON
176 lines
7.4 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-14316",
|
|
"assignerOrgId": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "Fortra",
|
|
"dateReserved": "2026-07-01T11:40:47.817Z",
|
|
"datePublished": "2026-10-01T16:16:36.508Z",
|
|
"dateUpdated": "2026-10-01T16:32:54.604Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
|
|
"shortName": "Fortra",
|
|
"dateUpdated": "2026-10-01T16:16:36.508Z"
|
|
},
|
|
"title": "Heap buffer overflow in boks_sshd revoked-key error handling",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"cweId": "CWE-122",
|
|
"description": "CWE-122 Heap-based buffer overflow",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"impacts": [
|
|
{
|
|
"capecId": "CAPEC-100",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CAPEC-100 Overflow Buffers"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "Fortra",
|
|
"product": "Core Privileged Access Manager (BoKS)",
|
|
"versions": [
|
|
{
|
|
"status": "affected",
|
|
"version": "8.1.0.0",
|
|
"lessThan": "8.1.0.30",
|
|
"versionType": "custom"
|
|
},
|
|
{
|
|
"status": "affected",
|
|
"version": "10.1.0.0",
|
|
"lessThan": "10.1.1.0",
|
|
"versionType": "custom"
|
|
}
|
|
],
|
|
"defaultStatus": "unknown"
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "The revoked-key error path builds a human-readable failure reason using sprintf() into a heap buffer. The allocated buffer is too small for the final formatted message. When sprintf() writes the full message, it can write past the end of the heap allocation.",
|
|
"supportingMedia": [
|
|
{
|
|
"type": "text/html",
|
|
"base64": false,
|
|
"value": "<p>The revoked-key error path builds a human-readable failure reason using sprintf() into a heap buffer. T<span>he allocated buffer is too small for the final formatted message. When sprintf() writes the full message, it can write past the end of the heap allocation. </span></p>"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://www.fortra.com/security/advisories/product-security/fi-2026-019"
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"format": "CVSS",
|
|
"scenarios": [
|
|
{
|
|
"lang": "en",
|
|
"value": "GENERAL"
|
|
}
|
|
],
|
|
"cvssV3_1": {
|
|
"version": "3.1",
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "LOW",
|
|
"privilegesRequired": "NONE",
|
|
"userInteraction": "REQUIRED",
|
|
"scope": "UNCHANGED",
|
|
"confidentialityImpact": "HIGH",
|
|
"integrityImpact": "HIGH",
|
|
"availabilityImpact": "NONE",
|
|
"baseSeverity": "HIGH",
|
|
"baseScore": 8.1,
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"
|
|
}
|
|
}
|
|
],
|
|
"configurations": [
|
|
{
|
|
"lang": "en",
|
|
"value": "This is reachable when RevokedKeys is configured and public-key authentication checks a revoked key or encounters an error while checking the revoked-keys file.\n\n\nRevokedKeys must be configured, and the attacker must be able to initiate SSH public-key authentication with a key that is revoked or otherwise triggers an error in revoked-key checking.",
|
|
"supportingMedia": [
|
|
{
|
|
"type": "text/html",
|
|
"base64": false,
|
|
"value": "This is reachable when RevokedKeys is configured and public-key authentication checks a revoked key or encounters an error while checking the revoked-keys file.<div><br></div><div><span>RevokedKeys must be configured, and the attacker must be able to initiate SSH public-key authentication with a key that is revoked or otherwise triggers an error in revoked-key checking.</span> </div>"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"solutions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Upgrade to a patched version.",
|
|
"supportingMedia": [
|
|
{
|
|
"type": "text/html",
|
|
"base64": false,
|
|
"value": "Upgrade to a patched version."
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"source": {
|
|
"discovery": "INTERNAL"
|
|
},
|
|
"x_generator": {
|
|
"engine": "Vulnogram 1.0.5"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-10-01T16:32:47.169777Z",
|
|
"id": "CVE-2026-14316",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "total"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-10-01T16:32:54.604Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |