CVE-2015-4146

Description

The EAP-pwd peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not clear the L (Length) and M (More) flags before determining if a response should be fragmented, which allows remote attackers to cause a denial of service (crash) via a crafted message.

References

http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html

https://security.gentoo.org/glsa/201606-17

http://www.debian.org/security/2015/dsa-3397

http://www.openwall.com/lists/oss-security/2015/05/09/6

http://www.openwall.com/lists/oss-security/2015/05/31/6

http://www.ubuntu.com/usn/USN-2650-1

Details

Source: Mitre, NVD

Risk Information

CVSS v2