CVE - CVE-2015-4141

CVE-ID
CVE-2015-4141	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:http://w1.fi/security/2015-2/wps-upnp-http-chunked-transfer-encoding.txt DEBIAN:DSA-3397 URL:http://www.debian.org/security/2015/dsa-3397 GENTOO:GLSA-201606-17 URL:https://security.gentoo.org/glsa/201606-17 MLIST:[oss-security] 20150509 CVE request: hostapd/wpa_supplicant - WPS UPnP vulnerability with HTTP chunked transfer encoding URL:http://www.openwall.com/lists/oss-security/2015/05/09/4 MLIST:[oss-security] 20150531 Re: CVE request: vulnerability in wpa_supplicant and hostapd URL:http://www.openwall.com/lists/oss-security/2015/05/31/6 SUSE:openSUSE-SU-2015:1030 URL:http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html UBUNTU:USN-2650-1 URL:http://www.ubuntu.com/usn/USN-2650-1
Assigning CNA
MITRE Corporation
Date Record Created
20150531	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20150531)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)