FKIE_CVE-2023-20583

Vulnerability from fkie_nvd - Published: 2023-08-01 19:15 - Updated: 2024-11-21 07:41
Severity ?
4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
A potential power side-channel vulnerability in AMD processors may allow an authenticated attacker to monitor the CPU power consumption as the data in a cache line changes over time potentially resulting in a leak of sensitive information.
References
psirt@amd.comhttps://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7006Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7006Vendor Advisory
Impacted products
Vendor Product Version
amd * *
To clipboard 

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              "criteria": "cpe:2.3:h:amd:*:*:*:*:*:*:*:*:*",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A potential power side-channel vulnerability in\nAMD processors may allow an authenticated attacker to monitor the CPU power\nconsumption as the data in a cache line changes over time potentially resulting\nin a leak of sensitive information.\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
    },
    {
      "lang": "es",
      "value": "Una posible vulnerabilidad de canal lateral de energ\u00eda en los procesadores AMD puede permitir a un atacante autenticado controlar el consumo de energ\u00eda de la CPU a medida que los datos de una l\u00ednea de cach\u00e9 cambian con el tiempo, lo que podr\u00eda dar lugar a una fuga de informaci\u00f3n confidencial."
    }
  ],
  "id": "CVE-2023-20583",
  "lastModified": "2024-11-21T07:41:10.017",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
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  "published": "2023-08-01T19:15:09.827",
  "references": [
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      "tags": [
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  "vulnStatus": "Modified",
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      "source": "nvd@nist.gov",
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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.



Detection rules are retrieved from Rulezet.