Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2015-4141

Disclosure Date: June 15, 2015 •
CVE-2015-4141
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The WPS UPnP function in hostapd, when using WPS AP, and wpa_supplicant, when using WPS external registrar (ER), 0.7.0 through 2.4 allows remote attackers to cause a denial of service (crash) via a negative chunk length, which triggers an out-of-bounds read or heap-based buffer overflow.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • opensuse,
  • w1.fi

Products

  • hostapd 0.7.0,
  • hostapd 0.7.1,
  • hostapd 0.7.2,
  • hostapd 0.7.3,
  • hostapd 1.0,
  • hostapd 1.1,
  • hostapd 2.0,
  • hostapd 2.1,
  • hostapd 2.2,
  • hostapd 2.3,
  • hostapd 2.4,
  • opensuse 13.1,
  • opensuse 13.2,
  • wpa supplicant 0.7.0,
  • wpa supplicant 0.7.1,
  • wpa supplicant 0.7.2,
  • wpa supplicant 0.7.3,
  • wpa supplicant 1.0,
  • wpa supplicant 1.1,
  • wpa supplicant 2.0,
  • wpa supplicant 2.1,
  • wpa supplicant 2.2,
  • wpa supplicant 2.3,
  • wpa supplicant 2.4
Technical Analysis