CVE-2015-5310

Ubuntu Security Notice USN-2808-1

Severity Score

4.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

El código de WNM Sleep Mode en wpa_supplicant, en versiones 2.x anteriores a la 2.6, no ignora correctamente los datos clave en tramas de respuesta cuando no se negocia el MFP (management frame protection). Esto permite que atacantes remotos inyecten paquetes broadcast o multicast arbitrarios o que provoquen una denegación de servicio (paquetes ignorados) mediante una respuesta WNM Sleep Mode.

It was discovered that wpa_supplicant incorrectly handled WMM Sleep Mode Response frame processing. A remote attacker could use this issue to perform broadcast/multicast packet injections, or cause a denial of service. It was discovered that wpa_supplicant and hostapd incorrectly handled certain EAP-pwd messages. A remote attacker could use this issue to cause a denial of service. Various other issues were also addressed.

*Credits: N/A

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Adjacent

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-07-01 CVE Reserved
2015-11-10 CVE Published
2024-08-06 CVE Updated
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (7)

URL	Tag	Source
http://w1.fi/security/2015-6/wpa_supplicant-unauthorized-wnm-sleep-mode-gtk-control.txt	X_refsource_confirm
http://www.openwall.com/lists/oss-security/2015/11/10/9	Mailing List
http://www.securityfocus.com/bid/77541	Vdb Entry
http://www.securitytracker.com/id/1034592	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://source.android.com/security/bulletin/2016-01-01.html	2018-02-22
http://www.debian.org/security/2015/dsa-3397	2018-02-22
http://www.ubuntu.com/usn/USN-2808-1	2018-02-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				4.4.4 Search vendor "Google" for product "Android" and version "4.4.4"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.0 Search vendor "Google" for product "Android" and version "5.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				5.1.1 Search vendor "Google" for product "Android" and version "5.1.1"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				6.0 Search vendor "Google" for product "Android" and version "6.0"		-		Affected
Google Search vendor "Google"		Android Search vendor "Google" for product "Android"				6.0.1 Search vendor "Google" for product "Android" and version "6.0.1"		-		Affected