CVE-2015-4144

The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not validate that a message is long enough to contain the Total-Length field, which allows remote attackers to cause a denial of service (crash) via a crafted message.

🔗 References (14)

• cve@mitrehttp://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html
• cve@mitrehttp://w1.fi/security/2015-4/eap-pwd-missing-payload-length-validation.txt
• cve@mitrehttp://www.debian.org/security/2015/dsa-3397
• cve@mitrehttp://www.openwall.com/lists/oss-security/2015/05/09/6
• cve@mitrehttp://www.openwall.com/lists/oss-security/2015/05/31/6
• cve@mitrehttp://www.ubuntu.com/usn/USN-2650-1
• cve@mitrehttps://security.gentoo.org/glsa/201606-17
• af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html
• af854a3a-2127-422b-91ae-364da2661108http://w1.fi/security/2015-4/eap-pwd-missing-payload-length-validation.txt
• af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3397
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/05/09/6
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/05/31/6
• af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2650-1
• af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201606-17