Detections
Analytics

CVE-2015-4145

high

Description

The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not validate a fragment is already being processed, which allows remote attackers to cause a denial of service (memory leak) via a crafted message.

References

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

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

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

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

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

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

http://w1.fi/security/2015-4/eap-pwd-missing-payload-length-validation.txt

Details

Source: Mitre, NVD

Published: 2015-06-15

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.01213