FKIE_CVE-2021-31517
Vulnerability from fkie_nvd - Published: 2021-05-05 15:15 - Updated: 2024-11-21 06:05
Severity ?
Summary
Trend Micro Home Network Security 6.5.599 and earlier is vulnerable to a file-parsing vulnerability which could allow an attacker to exploit the vulnerability and cause a denial-of-service to the device. This vulnerability is similar, but not identical to CVE-2021-31518.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| trendmicro | home_network_security | * | |
| trendmicro | home_network_security | * | |
| trendmicro | home_network_security | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:en:*:*:*:*",
"matchCriteriaId": "D2A6C520-2F92-4DD2-85C0-110BA87E5792",
"versionEndIncluding": "6.5.599",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:ja:*:*:*:*",
"matchCriteriaId": "1DD965FE-1066-4C12-BB31-FC5B536A8050",
"versionEndIncluding": "6.5.599",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:zh:*:*:*:*",
"matchCriteriaId": "F53D6A33-030D-44C0-9E05-98BF50B7F1E0",
"versionEndIncluding": "6.5.599",
"vulnerable": true
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"negate": false,
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Trend Micro Home Network Security 6.5.599 and earlier is vulnerable to a file-parsing vulnerability which could allow an attacker to exploit the vulnerability and cause a denial-of-service to the device. This vulnerability is similar, but not identical to CVE-2021-31518."
},
{
"lang": "es",
"value": "Trend Micro Home Network Security versiones 6.5.599 y anteriores, es susceptible a una vulnerabilidad de an\u00e1lisis de archivos que podr\u00eda permitir a un atacante explotar la vulnerabilidad y causar una denegaci\u00f3n de servicio en el dispositivo.\u0026#xa0;Esta vulnerabilidad es similar, pero no id\u00e9ntica a CVE-2021-31518"
}
],
"id": "CVE-2021-31517",
"lastModified": "2024-11-21T06:05:50.470",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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"cvssMetricV31": [
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"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"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
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]
},
"published": "2021-05-05T15:15:08.427",
"references": [
{
"source": "security@trendmicro.com",
"tags": [
"Vendor Advisory"
],
"url": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10312"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10312"
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"sourceIdentifier": "security@trendmicro.com",
"vulnStatus": "Modified",
"weaknesses": [
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],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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