CVE-2018-14526
MEDIUM6.5EPSS 1.2%wpa - security update
Published: 8/8/2018Modified: 4/28/2026
Description
An issue was discovered in rsn_supp/wpa.c in wpa_supplicant 2.0 through 2.6. Under certain conditions, the integrity of EAPOL-Key messages is not checked, leading to a decryption oracle. An attacker within range of the Access Point and client can abuse the vulnerability to recover sensitive information.
Affected packages (3)
- Alpine/wpa_supplicantfrom 0, < 2.6-r14
- Debian/wpafrom 0, < 2:2.6-18
- Debian/wpafrom 0, < 2.3-1+deb8u6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |