gsd-2021-27803
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range.
Aliases
Aliases
CVE-2021-27803


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-27803",
    "description": "A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range.",
    "id": "GSD-2021-27803",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-27803.html",
      "https://www.debian.org/security/2021/dsa-4898",
      "https://access.redhat.com/errata/RHSA-2021:0818",
      "https://access.redhat.com/errata/RHSA-2021:0816",
      "https://access.redhat.com/errata/RHSA-2021:0809",
      "https://access.redhat.com/errata/RHSA-2021:0808",
      "https://ubuntu.com/security/CVE-2021-27803",
      "https://advisories.mageia.org/CVE-2021-27803.html",
      "https://security.archlinux.org/CVE-2021-27803",
      "https://linux.oracle.com/cve/CVE-2021-27803.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-27803"
      ],
      "details": "A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range.",
      "id": "GSD-2021-27803",
      "modified": "2023-12-13T01:23:35.438831Z",
      "schema_version": "1.4.0"
    }
  },
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      },
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    },
    "nvd.nist.gov": {
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "ADJACENT_NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.4,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:A/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 5.5,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.6,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-05-23T22:19Z",
      "publishedDate": "2021-02-26T23:15Z"
    }
  }
}


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