CVE-2005-2025

Severity

50%

Complexity

99%

Confidentiality

48%

Cisco VPN 3000 Concentrator before 4.1.7.F allows remote attackers to determine valid groupnames by sending an IKE Aggressive Mode packet with the groupname in the ID field, which generates a response if the groupname is valid, but does not generate a response for an invalid groupname.

Cisco VPN 3000 Concentrator before 4.1.7.F allows remote attackers to determine valid groupnames by sending an IKE Aggressive Mode packet with the groupname in the ID field, which generates a response if the groupname is valid, but does not generate a response for an invalid groupname.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N).

Overview

Type

Cisco VPN

First reported 19 years ago

2005-06-20 04:00:00

Last updated 6 years ago

2018-10-30 16:26:00

Affected Software

Cisco VPN 3000 Concentrator

Cisco VPN 3015 Concentrator

Cisco VPN 3020 Concentrator

Cisco VPN 3030 Concentator

Cisco VPN 3060 Concentrator

Cisco VPN 3080 Concentrator

Cisco VPN 3000 Concentrator Series Software 2.0

2.0

Cisco VPN 3000 Concentrator Series Software 2.5.2.a

2.5.2.a

Cisco VPN 3000 Concentrator Series Software 2.5.2.b

2.5.2.b

Cisco VPN 3000 Concentrator Series Software 2.5.2.c

2.5.2.c

Cisco VPN 3000 Concentrator Series Software 2.5.2.d

2.5.2.d

Cisco VPN 3000 Concentrator Series Software 2.5.2.f

2.5.2.f

Cisco VPN 3000 Concentrator Series Software 3.0

3.0

Cisco VPN 3000 Concentrator Series Software 3.0.3.a

3.0.3.a

Cisco VPN 3000 Concentrator Series Software 3.0.3.b

3.0.3.b

Cisco VPN 3000 Concentrator Series Software 3.0.4

3.0.4

Cisco VPN 3000 Concentrator Series Software 3.1 (Rel)

3.1\(rel\)

Cisco VPN 3000 Concentrator Series Software 3.1.1

3.1.1

Cisco VPN 3000 Concentrator Series Software 3.1.2

3.1.2

Cisco VPN 3000 Concentrator Series Software 3.1.4

3.1.4

Cisco VPN 3000 Concentrator Series Software 3.5 (Rel)

3.5\(rel\)

Cisco VPN 3000 Concentrator Series Software 3.5.1

3.5.1

Cisco VPN 3000 Concentrator Series Software 3.5.2

3.5.2

Cisco VPN 3000 Concentrator Series Software 3.5.3

3.5.3

Cisco VPN 3000 Concentrator Series Software 3.5.4

3.5.4

Cisco VPN 3000 Concentrator Series Software 3.5.5

3.5.5

Cisco VPN 3000 Concentrator Series Software 3.6.1

3.6.1

Cisco VPN 3000 Concentrator Series Software 3.6.3

3.6.3

Cisco VPN 3000 Concentrator Series Software 3.6.5

3.6.5

Cisco VPN 3000 Concentrator Series Software 3.6.7

3.6.7

Cisco VPN 3000 Concentrator Series Software 3.6.7.a

3.6.7.a

Cisco VPN 3000 Concentrator Series Software 3.6.7.b

3.6.7.b

Cisco VPN 3000 Concentrator Series Software 3.6.7.c

3.6.7.c

Cisco VPN 3000 Concentrator Series Software 3.6.7.d

3.6.7.d

Cisco VPN 3000 Concentrator Series Software 3.6.7.f

3.6.7.f

Cisco VPN 3000 Concentrator Series Software 3.6.7d

3.6.7d

Cisco VPN 3000 Concentrator Series Software 4.0

4.0

Cisco VPN 3000 Concentrator Series Software 4.0.1

4.0.1

Cisco VPN 3000 Concentrator Series Software 4.0.5.b

4.0.5.b

Cisco VPN 3000 Concentrator Series Software 4.1

4.1

Cisco VPN 3000 Concentrator Series Software 4.1.5.b

4.1.5.b

Cisco VPN 3000 Concentrator Series Software 4.1.7.a

4.1.7.a

Cisco VPN 3000 Concentrator Series Software 4.1.7.b

4.1.7.b

Cisco VPN 3005 Concentrator Software 4.0.1

4.0.1

References

http://www.nta-monitor.com/news/vpn-flaws/cisco/VPN-Concentrator/index.htm

Exploit, Patch, Vendor Advisory

13992

Patch, Vendor Advisory

ADV-2005-0822

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