CVE-2005-0470

Current Description

Buffer overflow in wpa_supplicant before 0.2.7 allows remote attackers to cause a denial of service (segmentation fault) via invalid EAPOL-Key packet data.

Basic Data

Published	March 14, 2005
Last Modified	July 11, 2017
Assigner	cve@mitre.org
Data Type	CVE
Data Format	MITRE
Data Version	4.0
Problem Type	NVD-CWE-Other
CVE Data Version	4.0

Base Metric V2

CVSS 2 - Version	2.0
CVSS 2 - Vector String	AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS 2 - Access Vector	NETWORK
CVSS 2 - Access Complexity	LOW
CVSS 2 - Authentication	NONE
CVSS 2 - Confidentiality Impact	NONE
CVSS 2 - Availability Impact	PARTIAL
CVSS 2 - Base Score	5.0
Severity	MEDIUM
Exploitability Score	10.0
Impact Score	2.9
Obtain All Privilege	false
Obtain User Privilege	false
Obtain Other Privilege	false

Base Metric V3

No data provided.

Configurations

OR - Configuration 1

Cpe Version	Part	Vendor	Product	Version	Update	Edition	Language	SW Edition	Target SW	Target HW	Other	Version Start Including	Version End Including	Version Start Excluding	Version End Excluding
2.3	Application	Wpa Supplicant	Wpa Supplicant	0.2	*	*	*	*	*	*	*
2.3	Application	Wpa Supplicant	Wpa Supplicant	0.2.1	*	*	*	*	*	*	*
2.3	Application	Wpa Supplicant	Wpa Supplicant	0.2.2	*	*	*	*	*	*	*
2.3	Application	Wpa Supplicant	Wpa Supplicant	0.2.3	*	*	*	*	*	*	*
2.3	Application	Wpa Supplicant	Wpa Supplicant	0.2.4	*	*	*	*	*	*	*
2.3	Application	Wpa Supplicant	Wpa Supplicant	0.2.5	*	*	*	*	*	*	*
2.3	Application	Wpa Supplicant	Wpa Supplicant	0.2.6	*	*	*	*	*	*	*

OR - Configuration 2

Cpe Version	Part	Vendor	Product	Version	Update	Edition	Language	SW Edition	Target SW	Target HW	Other	Version Start Including	Version End Including	Version Start Excluding	Version End Excluding
2.3	OS	Gentoo	Linux	*	*	*	*	*	*	*	*
2.3	OS	Suse	Suse Linux	9.2	*	*	*	*	*	*	*
2.3	OS	Suse	Suse Linux	9.2	*	x86_64	*	*	*	*	*

Vulnerable Software List

Vendor	Product	Versions
Wpa Supplicant	Wpa Supplicant	0.2, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.2.6
Suse	Suse Linux	9.2
Gentoo	Linux	*

References

Name	Source	URL	Tags
[HostAP] 20050213 wpa_supplicant - new stable releases v0.3.8 and v0.2.7	http://lists.shmoo.com/pipermail/hostap/2005-February/009465.html	MLIST
14313	http://secunia.com/advisories/14313	SECUNIA	Patch Vendor Advisory
1013226	http://securitytracker.com/id?1013226	SECTRACK
GLSA-200502-22	http://www.gentoo.org/security/en/glsa/glsa-200502-22.xml	GENTOO	Patch Vendor Advisory
wpasupplicant-bo(19357)	https://exchange.xforce.ibmcloud.com/vulnerabilities/19357	XF