CVE-2019-9499
published 2019-04-17CVE-2019-9499: The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not…
high8.1CVSS 3.0
AVNACHPRNUINSUCHIHAH
The implementations of EAP-PWD in wpa_supplicant EAP Peer, 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 complete authentication, session key and control of the data connection with a client. 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.
Affected
43 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | freeradius | < freeradius 3.0.17+dfsg-1.1 (bookworm) | freeradius 3.0.17+dfsg-1.1 (bookworm) |
| debian | wpa | < wpa 2:2.7+git20190128+0c1e29f-4 (bookworm) | wpa 2:2.7+git20190128+0c1e29f-4 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| freebsd | freebsd | — | — |
| freebsd | freebsd | — | — |
| freebsd | freebsd | 11.0 – 11.1 | — |
| freeradius | freeradius | < 3.0.19 | 3.0.19 |
| freeradius | freeradius | >= 0 < 3.0.17+dfsg-1.1 | 3.0.17+dfsg-1.1 |
| freeradius | freeradius | >= 0 < 3.0.17+dfsg-1.1 | 3.0.17+dfsg-1.1 |
| freeradius | freeradius | >= 0 < 3.0.17+dfsg-1.1 | 3.0.17+dfsg-1.1 |
| freeradius | freeradius | >= 0 < 3.0.17+dfsg-1.1 | 3.0.17+dfsg-1.1 |
| opensuse | backports_sle | — | — |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux_eus | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_tus | — | — |
CVSS provenance
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL