CVE-2015-4145

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.

CVSS v2.0 NVD

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

3.38% chance of exploitation in the next 30 days, 89th percentile

Published

2015-06-15

Updated

2024-08-06

Proof-of-concept exploits (1)

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

Security advisories

• http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html
• https://security.gentoo.org/glsa/201606-17
• http://www.ubuntu.com/usn/USN-2650-1

References

• CVE Record
• NVD entry