fkie_cve-2023-0977
Vulnerability from fkie_nvd
Published
2023-04-03 16:15
Modified
2024-11-21 07:38
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A heap-based overflow vulnerability in Trellix Agent (Windows and Linux) version 5.7.8 and earlier, allows a remote user to alter the page heap in the macmnsvc process memory block resulting in the service becoming unavailable.
References
{
"configurations": [
{
"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:trellix:agent:*:*:*:*:*:*:*:*",
"matchCriteriaId": "709901D4-8D16-4C05-ADC5-FEB2D3862C34",
"versionEndIncluding": "5.7.8",
"vulnerable": true
}
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"vulnerable": false
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "\nA heap-based overflow vulnerability in Trellix Agent (Windows and Linux) version 5.7.8 and earlier, allows a remote user to alter the page heap in the macmnsvc process memory block resulting in the service becoming unavailable.\n\n"
}
],
"id": "CVE-2023-0977",
"lastModified": "2024-11-21T07:38:13.230",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"impactScore": 5.9,
"source": "trellixpsirt@trellix.com",
"type": "Secondary"
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"source": "nvd@nist.gov",
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"published": "2023-04-03T16:15:07.530",
"references": [
{
"source": "trellixpsirt@trellix.com",
"tags": [
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"url": "https://kcm.trellix.com/corporate/index?page=content\u0026id=SB10396"
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"vulnStatus": "Modified",
"weaknesses": [
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"value": "CWE-120"
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]
}
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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.
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