USN-2650-1

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

Affected packages

Ubuntu:14.04:LTS / wpa

Package

Name: wpa
Purl: pkg:deb/ubuntu/wpa@2.1-0ubuntu1.3?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.1-0ubuntu1.3

Affected versions

1.*

1.0-3ubuntu2

1.0-3ubuntu3

1.0-3ubuntu4

2.*

2.1-0ubuntu1

2.1-0ubuntu1.1

2.1-0ubuntu1.2

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"
        }
    ]
}

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"
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2650-1.json"