CVE-2015-5310
The WNM Sleep Mode code in wpa_supplicant 2.x before 2.6 does not properly ignore key data in response frames when management frame protection (MFP) was not negotiated, which allows remote attackers to inject arbitrary broadcast or multicast packets or…
Does this matter?
Lower severity and a low EPSS score (1.17%). Track it; it rarely justifies an emergency change on its own.
Description
The WNM Sleep Mode code in wpa_supplicant 2.x before 2.6 does not properly ignore key data in response frames when management frame protection (MFP) was not negotiated, which allows remote attackers to inject arbitrary broadcast or multicast packets or cause a denial of service (ignored packets) via a WNM Sleep Mode response.
- CVSS 3.0
- 4.3 MEDIUMCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 1.17% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- google/android
- Source
- secalert@redhat.com
References
- http://source.android.com/security/bulletin/2016-01-01.htmlVendor Advisory
- http://w1.fi/security/2015-6/wpa_supplicant-unauthorized-wnm-sleep-mode-gtk-control.txt
- http://www.debian.org/security/2015/dsa-3397
- http://www.openwall.com/lists/oss-security/2015/11/10/9
- http://www.securityfocus.com/bid/77541
- http://www.securitytracker.com/id/1034592
- http://www.ubuntu.com/usn/USN-2808-1
- http://source.android.com/security/bulletin/2016-01-01.htmlVendor Advisory
- http://w1.fi/security/2015-6/wpa_supplicant-unauthorized-wnm-sleep-mode-gtk-control.txt
- http://www.debian.org/security/2015/dsa-3397
- http://www.openwall.com/lists/oss-security/2015/11/10/9
- http://www.securityfocus.com/bid/77541
- http://www.securitytracker.com/id/1034592
- http://www.ubuntu.com/usn/USN-2808-1
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.