EulerOS 2.0 SP2 : wpa_supplicant (EulerOS-SA-2018-1317)
Low Nessus Plugin ID 117760
SynopsisThe remote EulerOS host is missing a security update.
DescriptionAccording to the version of the wpa_supplicant package installed, the EulerOS installation on the remote host is affected by the following vulnerability :
- 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.(CVE-2018-14526)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionUpdate the affected wpa_supplicant package.