CVEvulnerability

CVE-2015-4144

5.0 MEDIUM Published 2015-06-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2015-06-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-119

Description

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.

Affected configurations

• opensuse opensuse 13.1 • opensuse opensuse 13.2 • w1.fi hostapd 1.0 • w1.fi hostapd 1.1 • w1.fi hostapd 2.0 • w1.fi hostapd 2.1 • w1.fi hostapd 2.2 • w1.fi hostapd 2.3 • w1.fi hostapd 2.4 • w1.fi wpa supplicant 1.0 • w1.fi wpa supplicant 1.1 • w1.fi wpa supplicant 2.0 • w1.fi wpa supplicant 2.1 • w1.fi wpa supplicant 2.2 • w1.fi wpa supplicant 2.3 • w1.fi wpa supplicant 2.4

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References