5

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.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Opensuse ≫ Opensuse Version13.1
Opensuse ≫ Opensuse Version13.2
W1.Fi ≫ Hostapd Version1.0
W1.Fi ≫ Hostapd Version1.1
W1.Fi ≫ Hostapd Version2.0
W1.Fi ≫ Hostapd Version2.1
W1.Fi ≫ Hostapd Version2.2
W1.Fi ≫ Hostapd Version2.3
W1.Fi ≫ Hostapd Version2.4
W1.Fi ≫ Wpa Supplicant Version1.0
W1.Fi ≫ Wpa Supplicant Version1.1
W1.Fi ≫ Wpa Supplicant Version2.0
W1.Fi ≫ Wpa Supplicant Version2.1
W1.Fi ≫ Wpa Supplicant Version2.2
W1.Fi ≫ Wpa Supplicant Version2.3
W1.Fi ≫ Wpa Supplicant Version2.4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.21% 0.781
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.