Vulnerability Monitor

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CVE-2007-0057

Cisco Clean Access (CCA) 3.6.x through 3.6.4.2 and 4.0.x through 4.0.3.2 does not properly configure or allow modification of a shared secret authentication key, which causes all devices to have the same shared sercet and allows remote attackers to gain unauthorized access.

Published

2007-01-04T22:28:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 10.0 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-255

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	cisco	network_admission_control_manager_and_server_system_software	≤ 3.6.4.2	Yes
Application	cisco	network_admission_control_manager_and_server_system_software	< 4.0.3.2	Yes

References

http://osvdb.org/32578 Broken Link ([email protected])
http://secunia.com/advisories/23617 Third Party Advisory ([email protected])
http://securitytracker.com/id?1017465 Third Party Advisory, VDB Entry ([email protected])
http://www.cisco.com/warp/public/707/cisco-sa-20070103-CleanAccess.shtml Patch, Vendor Advisory ([email protected])
http://www.vupen.com/english/advisories/2007/0030 Third Party Advisory ([email protected])
http://osvdb.org/32578 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/23617 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://securitytracker.com/id?1017465 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.cisco.com/warp/public/707/cisco-sa-20070103-CleanAccess.shtml Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2007/0030 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)