VDB
CVE-2016-4476
CVE-2016-4476
PUBLISHED
CVSS 7.5 HIGH
hostapd 0.6.7 through 2.5 and wpa_supplicant 0.6.7 through 2.5 do not reject \n and \r characters in passphrase parameters, which allows remote attackers to cause a denial of service (daemon outage) via a crafted WPS operation.
EPSS 2.86% · 86.2th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.86%
86.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | wpa | 0 |
| Ubuntu:16.04:LTS | wpa | 2.4-0ubuntu6, 2.4-0ubuntu3, 2.4-0ubuntu4 |
| Ubuntu:14.04:LTS | wpa | 2.1-0ubuntu1.1, 2.1-0ubuntu1.2, 2.1-0ubuntu1.3 |
Timeline
- May 9, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 19, 2022 EPSS Score
- Feb 10, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 4, 2023 EPSS Score
- Jul 18, 2023 EPSS Score
- Sep 9, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-4476 third-party-advisory
- http://w1.fi/security/2016-1/ third-party-advisory
- http://w1.fi/security/2016-1/psk-parameter-config-update.txt third-party-advisory
- https://ubuntu.com/security/notices/USN-3455-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-4476 third-party-advisory