| Description: | Summary:
The remote host is missing an update for the Debian 'wpa' package(s) announced via the DSA-3397-1 advisory.
Vulnerability Insight:
Several vulnerabilities have been discovered in wpa_supplicant and hostapd. The Common Vulnerabilities and Exposures project identifies the following problems:
CVE-2015-4141
Kostya Kortchinsky of the Google Security Team discovered a vulnerability in the WPS UPnP function with HTTP chunked transfer encoding which may result in a denial of service.
CVE-2015-4142
Kostya Kortchinsky of the Google Security Team discovered a vulnerability in the WMM Action frame processing which may result in a denial of service.
CVE-2015-4143
CVE-2015-4144
CVE-2015-4145
CVE-2015-4146
Kostya Kortchinsky of the Google Security Team discovered that EAP-pwd payload is not properly validated which may result in a denial of service.
CVE-2015-5310
Jouni Malinen discovered a flaw in the WMM Sleep Mode Response frame processing. A remote attacker can take advantage of this flaw to mount a denial of service.
CVE-2015-5314
CVE-2015-5315
Jouni Malinen discovered a flaw in the handling of EAP-pwd messages which may result in a denial of service.
CVE-2015-5316
Jouni Malinen discovered a flaw in the handling of EAP-pwd Confirm messages which may result in a denial of service.
CVE-2015-8041
Incomplete WPS and P2P NFC NDEF record payload length validation may result in a denial of service.
For the oldstable distribution (wheezy), these problems have been fixed in version 1.0-3+deb7u3. The oldstable distribution (wheezy) is only affected by CVE-2015-4141, CVE-2015-4142, CVE-2015-4143 and CVE-2015-8041.
For the stable distribution (jessie), these problems have been fixed in version 2.3-1+deb8u3.
We recommend that you upgrade your wpa packages.
Affected Software/OS:
'wpa' package(s) on Debian 7, Debian 8.
Solution:
Please install the updated package(s).
CVSS Score:
5.0
CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
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