Ubuntu.comUB:CVE-2016-4477CVE-2016-4477
4.4 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
28.1%
wpa_supplicant 0.4.0 through 2.5 does not reject \n and \r characters in
passphrase parameters, which allows local users to trigger arbitrary
library loading and consequently gain privileges, or cause a denial of
service (daemon outage), via a crafted (1) SET, (2) SET_CRED, or (3)
SET_NETWORK command.
Bugs
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 17.10 | noarch | wpa | < 2.4-0ubuntu10 | UNKNOWN |
| ubuntu | 18.04 | noarch | wpa | < 2.4-0ubuntu10 | UNKNOWN |
| ubuntu | 18.10 | noarch | wpa | < 2.4-0ubuntu10 | UNKNOWN |
| ubuntu | 19.04 | noarch | wpa | < 2.4-0ubuntu10 | UNKNOWN |
| ubuntu | 19.10 | noarch | wpa | < 2.4-0ubuntu10 | UNKNOWN |
| ubuntu | 20.04 | noarch | wpa | < 2.4-0ubuntu10 | UNKNOWN |
| ubuntu | 20.10 | noarch | wpa | < 2.4-0ubuntu10 | UNKNOWN |
| ubuntu | 21.04 | noarch | wpa | < 2.4-0ubuntu10 | UNKNOWN |
| ubuntu | 14.04 | noarch | wpa | < 2.1-0ubuntu1.5 | UNKNOWN |
| ubuntu | 16.04 | noarch | wpa | < 2.4-0ubuntu6.2 | UNKNOWN |
Related
4.4 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
28.1%