USN-3455-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-3455-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-3455-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3455-1
Related
Published
2017-10-16T15:39:35.071883Z
Modified
2017-10-16T15:39:35.071883Z
Summary
wpa vulnerabilities
Details

Mathy Vanhoef discovered that wpa_supplicant and hostapd incorrectly handled WPA2. A remote attacker could use this issue with key reinstallation attacks to obtain sensitive information. (CVE-2017-13077, CVE-2017-13078, CVE-2017-13079, CVE-2017-13080, CVE-2017-13081, CVE-2017-13082, CVE-2017-13086, CVE-2017-13087, CVE-2017-13088)

Imre Rad discovered that wpa_supplicant and hostapd incorrectly handled invalid characters in passphrase parameters. A remote attacker could use this issue to cause a denial of service. (CVE-2016-4476)

Imre Rad discovered that wpa_supplicant and hostapd incorrectly handled invalid characters in passphrase parameters. A local attacker could use this issue to cause a denial of service, or possibly execute arbitrary code. (CVE-2016-4477)

References

Affected packages

Ubuntu:14.04:LTS / wpa

Package

Name
wpa

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1-0ubuntu1.5

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "hostapd": "1:2.1-0ubuntu1.5",
            "wpagui": "2.1-0ubuntu1.5",
            "wpasupplicant": "2.1-0ubuntu1.5",
            "wpasupplicant-udeb": "2.1-0ubuntu1.5"
        }
    ]
}

Ubuntu:16.04:LTS / wpa

Package

Name
wpa

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4-0ubuntu6.2

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "hostapd": "1:2.4-0ubuntu6.2",
            "wpagui": "2.4-0ubuntu6.2",
            "wpasupplicant": "2.4-0ubuntu6.2",
            "wpasupplicant-udeb": "2.4-0ubuntu6.2"
        }
    ]
}