gsd-2024-32040
Vulnerability from gsd
Modified
2024-04-11 05:03
Details
FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients that use a version of FreeRDP prior to 3.5.0 or 2.11.6 and have connections to servers using the `NSC` codec are vulnerable to integer underflow. Versions 3.5.0 and 2.11.6 patch the issue. As a workaround, do not use the NSC codec (e.g. use `-nsc`).
Aliases
{
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2024-32040"
],
"details": "FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients that use a version of FreeRDP prior to 3.5.0 or 2.11.6 and have connections to servers using the `NSC` codec are vulnerable to integer underflow. Versions 3.5.0 and 2.11.6 patch the issue. As a workaround, do not use the NSC codec (e.g. use `-nsc`).",
"id": "GSD-2024-32040",
"modified": "2024-04-11T05:03:19.001064Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2024-32040",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "FreeRDP",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "\u003e= 3.0.0, 3.5.0"
},
{
"version_affected": "=",
"version_value": "\u003c 2.11.6"
}
]
}
}
]
},
"vendor_name": "FreeRDP"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients that use a version of FreeRDP prior to 3.5.0 or 2.11.6 and have connections to servers using the `NSC` codec are vulnerable to integer underflow. Versions 3.5.0 and 2.11.6 patch the issue. As a workaround, do not use the NSC codec (e.g. use `-nsc`)."
}
]
},
"impact": {
"cvss": [
{
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-191",
"lang": "eng",
"value": "CWE-191: Integer Underflow (Wrap or Wraparound)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-23c5-cp23-h2h5",
"refsource": "MISC",
"url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-23c5-cp23-h2h5"
},
{
"name": "https://github.com/FreeRDP/FreeRDP/pull/10077",
"refsource": "MISC",
"url": "https://github.com/FreeRDP/FreeRDP/pull/10077"
},
{
"name": "https://github.com/FreeRDP/FreeRDP/releases/tag/2.11.6",
"refsource": "MISC",
"url": "https://github.com/FreeRDP/FreeRDP/releases/tag/2.11.6"
},
{
"name": "https://github.com/FreeRDP/FreeRDP/releases/tag/3.5.0",
"refsource": "MISC",
"url": "https://github.com/FreeRDP/FreeRDP/releases/tag/3.5.0"
}
]
},
"source": {
"advisory": "GHSA-23c5-cp23-h2h5",
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"cve": {
"descriptions": [
{
"lang": "en",
"value": "FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients that use a version of FreeRDP prior to 3.5.0 or 2.11.6 and have connections to servers using the `NSC` codec are vulnerable to integer underflow. Versions 3.5.0 and 2.11.6 patch the issue. As a workaround, do not use the NSC codec (e.g. use `-nsc`)."
},
{
"lang": "es",
"value": "FreeRDP es una implementaci\u00f3n gratuita del protocolo de escritorio remoto. Los clientes basados en FreeRDP que utilizan una versi\u00f3n de FreeRDP anterior a la 3.5.0 o 2.11.6 y tienen conexiones a servidores que utilizan el c\u00f3dec `NSC` son vulnerables al desbordamiento de enteros. Las versiones 3.5.0 y 2.11.6 solucionan el problema. Como workaround, no utilice el c\u00f3dec NSC (por ejemplo, utilice `-nsc`)."
}
],
"id": "CVE-2024-32040",
"lastModified": "2024-04-23T12:52:26.253",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 5.9,
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
},
"published": "2024-04-22T21:15:49.290",
"references": [
{
"source": "security-advisories@github.com",
"url": "https://github.com/FreeRDP/FreeRDP/pull/10077"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/FreeRDP/FreeRDP/releases/tag/2.11.6"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/FreeRDP/FreeRDP/releases/tag/3.5.0"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-23c5-cp23-h2h5"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-191"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
}
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.