Alpine Linux Development TeamALPINE:CVE-2019-9498CVE-2019-9498
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
80.6%
The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | wpa_supplicant | < 2.7-r2 | UNKNOWN |
| Alpine | 3.10-main | noarch | wpa_supplicant | < 2.7-r2 | UNKNOWN |
| Alpine | 3.11-main | noarch | wpa_supplicant | < 2.7-r2 | UNKNOWN |
| Alpine | 3.12-main | noarch | wpa_supplicant | < 2.7-r2 | UNKNOWN |
| Alpine | 3.13-main | noarch | wpa_supplicant | < 2.7-r2 | UNKNOWN |
| Alpine | 3.14-main | noarch | wpa_supplicant | < 2.7-r2 | UNKNOWN |
| Alpine | 3.15-main | noarch | wpa_supplicant | < 2.7-r2 | UNKNOWN |
| Alpine | 3.16-main | noarch | wpa_supplicant | < 2.7-r2 | UNKNOWN |
| Alpine | 3.17-main | noarch | wpa_supplicant | < 2.7-r2 | UNKNOWN |
| Alpine | 3.18-main | noarch | wpa_supplicant | < 2.7-r2 | UNKNOWN |
Related
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
80.6%