CVE-2012-4898

Mesh OS before 7.9.1.1 on Tropos wireless mesh routers does not use a sufficient source of entropy for SSH keys, which makes it easier for man-in-the-middle attackers to spoof a device or modify a client-server data stream by leveraging knowledge of a key from a product installation elsewhere.

CVSS v2.0 6.1 MEDIUM

6.1^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:H/Au:N/C:C/I:P/A:N

Exploitability : 4.9 / Impact : 7.8

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-12-297-01.pdf	US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tropos:mesh_os:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:tropos:4310_mobile_mesh_router:-:::::::*
	cpe:2.3:h:tropos:1310_distrubution_automation_mesh_router:-:::::::*
	cpe:2.3:h:tropos:3320_indoor_mesh_router:-:::::::*
	cpe:2.3:h:tropos:3310_indoor_mesh_router:-:::::::*
	cpe:2.3:h:tropos:1410_mesh_router:-:::::::*
	cpe:2.3:h:tropos:6310_mesh_router:-:::::::*
	cpe:2.3:h:tropos:1410_wireless_mesh_router:-:::::::*
	cpe:2.3:h:tropos:6320_mesh_router:-:::::::*

Information

Published : 2012-12-18 04:30

Updated : 2013-01-28 21:00

NVD link : CVE-2012-4898

Mitre link : CVE-2012-4898

JSON object : View

CWE

CWE-310

Cryptographic Issues

Products Affected

tropos

1310_distrubution_automation_mesh_router
6320_mesh_router
3320_indoor_mesh_router
1410_mesh_router
4310_mobile_mesh_router
1410_wireless_mesh_router
6310_mesh_router
mesh_os
3310_indoor_mesh_router

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