usn-2650-1
Vulnerability from osv_ubuntu
Published
2015-06-16 17:21
Modified
2026-02-10 04:40
Summary
wpa, wpasupplicant vulnerabilities
Details

Kostya Kortchinsky discovered multiple flaws in wpa_supplicant and hostapd. A remote attacker could use these issues to cause wpa_supplicant or hostapd to crash, resulting in a denial of service. (CVE-2015-4141, CVE-2015-4142, CVE-2015-4143, CVE-2015-4144, CVE-2015-4145, CVE-2015-4146)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2015-4141",
              "severity": [
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2015-4142",
              "severity": [
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2015-4143",
              "severity": [
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2015-4144",
              "severity": [
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2015-4145",
              "severity": [
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2015-4146",
              "severity": [
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:14.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "hostapd",
            "binary_version": "1:2.1-0ubuntu1.3"
          },
          {
            "binary_name": "wpagui",
            "binary_version": "2.1-0ubuntu1.3"
          },
          {
            "binary_name": "wpasupplicant",
            "binary_version": "2.1-0ubuntu1.3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "wpa",
        "purl": "pkg:deb/ubuntu/wpa@2.1-0ubuntu1.3?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1-0ubuntu1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0-3ubuntu2",
        "1.0-3ubuntu3",
        "1.0-3ubuntu4",
        "2.1-0ubuntu1",
        "2.1-0ubuntu1.1",
        "2.1-0ubuntu1.2"
      ]
    }
  ],
  "aliases": [],
  "details": "Kostya Kortchinsky discovered multiple flaws in wpa_supplicant and hostapd.\nA remote attacker could use these issues to cause wpa_supplicant or hostapd\nto crash, resulting in a denial of service. (CVE-2015-4141, CVE-2015-4142,\nCVE-2015-4143, CVE-2015-4144, CVE-2015-4145, CVE-2015-4146)\n",
  "id": "USN-2650-1",
  "modified": "2026-02-10T04:40:54Z",
  "published": "2015-06-16T17:21:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-2650-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2015-4141"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2015-4142"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2015-4143"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2015-4144"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2015-4145"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2015-4146"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "wpa, wpasupplicant vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2015-4141",
    "UBUNTU-CVE-2015-4142",
    "UBUNTU-CVE-2015-4143",
    "UBUNTU-CVE-2015-4144",
    "UBUNTU-CVE-2015-4145",
    "UBUNTU-CVE-2015-4146"
  ]
}



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