135 lines
5.1 KiB
JSON
135 lines
5.1 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2025-59028",
|
|
"assignerOrgId": "8ce71d90-2354-404b-a86e-bec2cc4e6981",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "OX",
|
|
"dateReserved": "2025-09-08T14:22:28.105Z",
|
|
"datePublished": "2026-03-27T08:10:15.246Z",
|
|
"dateUpdated": "2026-03-27T19:43:08.685Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"affected": [
|
|
{
|
|
"defaultStatus": "unaffected",
|
|
"modules": [
|
|
"core"
|
|
],
|
|
"product": "OX Dovecot Pro",
|
|
"vendor": "Open-Xchange GmbH",
|
|
"versions": [
|
|
{
|
|
"lessThanOrEqual": "3.1.0",
|
|
"status": "affected",
|
|
"version": "0",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"lessThanOrEqual": "2.4.0",
|
|
"status": "affected",
|
|
"version": "0",
|
|
"versionType": "semver"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "When sending invalid base64 SASL data, login process is disconnected from the auth server, causing all active authentication sessions to fail. Invalid BASE64 data can be used to DoS a vulnerable server to break concurrent logins. Install fixed version or disable concurrency in login processes (heavy perfomance penalty on large deployments). No publicly available exploits are known."
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"attackComplexity": "LOW",
|
|
"attackVector": "NETWORK",
|
|
"availabilityImpact": "LOW",
|
|
"baseScore": 5.3,
|
|
"baseSeverity": "MEDIUM",
|
|
"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:L",
|
|
"version": "3.1"
|
|
},
|
|
"format": "CVSS",
|
|
"scenarios": [
|
|
{
|
|
"lang": "en",
|
|
"value": "GENERAL"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-20",
|
|
"description": "Improper Input Validation",
|
|
"lang": "en",
|
|
"type": "cwe"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "8ce71d90-2354-404b-a86e-bec2cc4e6981",
|
|
"shortName": "OX",
|
|
"dateUpdated": "2026-03-27T12:33:19.644Z"
|
|
},
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"vendor-advisory"
|
|
],
|
|
"url": "https://documentation.open-xchange.com/dovecot/security/advisories/csaf/2026/oxdc-adv-2026-0001.json"
|
|
}
|
|
],
|
|
"source": {
|
|
"defect": "DOV-8349",
|
|
"discovery": "INTERNAL"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-03-27T19:42:58.044355Z",
|
|
"id": "CVE-2025-59028",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "yes"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-03-27T19:43:08.685Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |