FKIE_CVE-2021-29220

Vulnerability from fkie_nvd - Published: 2022-02-24 22:15 - Updated: 2026-06-17 03:47
Severity
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Multiple buffer overflow security vulnerabilities have been identified in HPE iLO Amplifier Pack version(s): Prior to 2.12. These vulnerabilities could be exploited by a highly privileged user to remotely execute code that could lead to a loss of confidentiality, integrity, and availability. HPE has provided a software update to resolve this vulnerability in HPE iLO Amplifier Pack.
References
security-alert@hpe.comhttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn04246en_usVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn04246en_usVendor Advisory
Impacted products
Vendor Product Version
hp ilo_amplifier_pack *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "iLO Amplifier Pack",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Prior to 2.12"
            }
          ]
        }
      ],
      "source": "security-alert@hpe.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hp:ilo_amplifier_pack:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0ADCE1B2-8F93-4221-AC34-DFC703E07729",
              "versionEndExcluding": "2.12",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple buffer overflow security vulnerabilities have been identified in HPE iLO Amplifier Pack version(s): Prior to 2.12. These vulnerabilities could be exploited by a highly privileged user to remotely execute code that could lead to a loss of confidentiality, integrity, and availability. HPE has provided a software update to resolve this vulnerability in HPE iLO Amplifier Pack."
    },
    {
      "lang": "es",
      "value": "Se han identificado m\u00faltiples vulnerabilidades de seguridad de desbordamiento del b\u00fafer en HPE iLO Amplifier Pack versiones: Anteriores a 2.12. Estas vulnerabilidades podr\u00edan ser explotadas por un usuario con altos privilegios para ejecutar remotamente c\u00f3digo que podr\u00eda conllevar a una p\u00e9rdida de confidencialidad, integridad y disponibilidad. HPE ha proporcionado una actualizaci\u00f3n de software para resolver esta vulnerabilidad en HPE iLO Amplifier Pack"
    }
  ],
  "id": "CVE-2021-29220",
  "lastModified": "2026-06-17T03:47:25.400",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-02-24T22:15:08.217",
  "references": [
    {
      "source": "security-alert@hpe.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbgn04246en_us"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbgn04246en_us"
    }
  ],
  "sourceIdentifier": "security-alert@hpe.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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  • 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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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.