CVE-2018-14526

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.

Weakness classification

• CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel

Primary references

• cve@mitre.org
• cve@mitre.org — Third Party Advisory, VDB Entry
• cve@mitre.org
• cve@mitre.org
• cve@mitre.org — Mailing List, Third Party Advisory
• cve@mitre.org — Technical Description, Third Party Advisory
• cve@mitre.org — Mitigation, Patch, Third Party Advisory
• cve@mitre.org — Third Party Advisory
• cve@mitre.org — Mitigation, Patch, Vendor Advisory
• cve@mitre.org
• af854a3a-2127-422b-91ae-364da2661108
• af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry