CVE-2015-4141

CVSS V2 Medium 4.3 CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2015-4141
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2015-06-15T15:59:05
  • Last Modified Date
  • 2018-10-30T16:27:35
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:w1.fi:wpa_supplicant:0.7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:wpa_supplicant:0.7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:wpa_supplicant:0.7.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:wpa_supplicant:0.7.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:wpa_supplicant:1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:wpa_supplicant:1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:wpa_supplicant:2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:wpa_supplicant:2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:wpa_supplicant:2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:wpa_supplicant:2.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:wpa_supplicant:2.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:hostapd:0.7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:hostapd:0.7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:hostapd:0.7.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:hostapd:0.7.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:hostapd:1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:hostapd:1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:hostapd:2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:hostapd:2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:hostapd:2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:hostapd:2.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:w1.fi:hostapd:2.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/05/09/4 Mailing List
http://w1.fi/security/2015-2/wps-upnp-http-chunked-transfer-encoding.txt Vendor Advisory
http://www.openwall.com/lists/oss-security/2015/05/31/6 Mailing List
https://security.gentoo.org/glsa/201606-17 Third Party Advisory
http://www.debian.org/security/2015/dsa-3397
http://www.ubuntu.com/usn/USN-2650-1
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-4141
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4141
History
Created Old Value New Value Data Type Notes
2022-05-10 17:55:46 Added to TrackCVE
2022-12-02 05:06:08 2015-06-15T15:59Z 2015-06-15T15:59:05 CVE Published Date updated
2022-12-02 05:06:08 2018-10-30T16:27:35 CVE Modified Date updated
2022-12-02 05:06:08 Modified Vulnerability Status updated