nvd-json-data-feeds/CVE-2022/CVE-2022-06xx/CVE-2022-0669.json

{
  "id": "CVE-2022-0669",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-08-29T15:15:09.750",
  "lastModified": "2022-09-01T20:35:47.027",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in dpdk. This flaw allows a malicious vhost-user master to attach an unexpected number of fds as ancillary data to VHOST_USER_GET_INFLIGHT_FD / VHOST_USER_SET_INFLIGHT_FD messages that are not closed by the vhost-user slave. By sending such messages continuously, the vhost-user master exhausts available fd in the vhost-user slave process, leading to a denial of service."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo en dpdk. Este fallo permite a un vhost-user master malicioso adjuntar un n\u00famero inesperado de fds como datos auxiliares a los mensajes VHOST_USER_GET_INFLIGHT_FD / VHOST_USER_SET_INFLIGHT_FD que no son cerrados por el vhost-user slave. Al enviar dichos mensajes continuamente, el maestro vhost-user agota los fd disponibles en el proceso esclavo vhost-user, conllevando a una denegaci\u00f3n de servicio"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 4.0
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    },
    {
      "source": "secalert@redhat.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "20.02",
              "versionEndExcluding": "22.03",
              "matchCriteriaId": "00189B34-1D41-4AE8-988A-65013F529ABA"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:19.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "D54C8537-09ED-447B-A677-C1B31CD43BE0"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:19.11:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "7D64C9BE-1254-4E55-A4B9-BE0059E4AC88"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:19.11:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "98F76795-E087-4163-8803-2DFA0571F720"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:19.11:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "F057C6ED-3DC1-41AD-A982-3DBA9FFBDC83"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:19.11:rc4:*:*:*:*:*:*",
              "matchCriteriaId": "F65AF826-2336-48B7-A364-BEAC013CA4BC"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:22.03:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "CB0AB20E-A20A-4087-B944-6A1B6E7E936B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:22.03:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "4A0E6108-A040-4749-85A6-C1DA127F482A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:22.03:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "844676DA-EA6F-4DA7-8248-6AD0139CC919"
            }
          ]
        }
      ]
    },
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:openvswitch:openvswitch:2.13.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "905886CA-734C-4988-8882-664826DFFEC2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:openvswitch:openvswitch:2.15.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "8B5C7BBB-D091-4A58-9316-AECF82506865"
            }
          ]
        }
      ]
    },
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "932D137F-528B-4526-9A89-CD59FA1AB0FE"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://access.redhat.com/security/cve/CVE-2022-0669",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://bugs.dpdk.org/show_bug.cgi?id=922",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2055793",
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/DPDK/dpdk/commit/af74f7db384ed149fe42b21dbd7975f8a54ef227",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://security-tracker.debian.org/tracker/CVE-2022-0669",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    }
  ]
}