« Volver al listado

CVE-2022-37459

Estado: ModificadaAlta (7.8)—

Ampere Altra devices before 1.08g and Ampere Altra Max devices before 2.05a allow attackers to control the predictions for return addresses and potentially hijack code flow to execute arbitrary code via a side-channel attack, aka a "Retbleed" issue.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Amperecomputing — Ampere Altra FirmwareAmperecomputing — Ampere Altra MAX Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-37459",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-08-17T13:15:08.433",
  "references": [
    {
      "url": "https://amperecomputing.com/products/security-bulletins/retbleed.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://developer.arm.com/documentation/ka005138/1-0/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://amperecomputing.com/products/security-bulletins/retbleed.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://developer.arm.com/documentation/ka005138/1-0/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-203"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Ampere Altra devices before 1.08g and Ampere Altra Max devices before 2.05a allow attackers to control the predictions for return addresses and potentially hijack code flow to execute arbitrary code via a side-channel attack, aka a \"Retbleed\" issue."
    },
    {
      "lang": "es",
      "value": "Los dispositivos Ampere Altra versiones anteriores a 1.08g y los dispositivos Ampere Altra Max versiones anteriores a 2.05a, permiten a atacantes controlar las predicciones de las direcciones de retorno y potencialmente secuestrar el flujo de código para ejecutar código arbitrario por medio de un ataque de canal lateral, también se conoce como problema \"Retbleed\"."
    }
  ],
  "lastModified": "2026-06-17T04:55:07.693",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:amperecomputing:ampere_altra_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D9389458-A2CF-46C8-A7B0-F2A0C594C8CA",
              "versionEndExcluding": "1.08g"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:amperecomputing:ampere_altra:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "62F8E59F-D4A4-4C58-BE5E-C5C0B8E40D37"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:amperecomputing:ampere_altra_max_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E590AD6B-DE99-424D-B0B0-6AE7FBFB0066",
              "versionEndExcluding": "2.05a"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:amperecomputing:ampere_altra_max:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "5B8623E0-29D4-4AF7-B538-995F4E871B32"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}