VDB-32452 · CVE-2006-4983 · OSVDB 30977

Cisco Network Access Control Remote Code Execution

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Cisco Network Access Control. This affects an unknown part. Executing a manipulation can lead to Remote Code Execution. This vulnerability is tracked as CVE-2006-4983. No exploit exists.

Detailsinfo

A vulnerability was found in Cisco Network Access Control (version unknown). It has been declared as critical. This vulnerability affects an unknown function. The manipulation with an unknown input leads to a remote code execution vulnerability. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Cisco NAC allows quarantined devices to communicate over the network with (1) DNS, (2) DHCP, and (3) EAPoUDP, which allows attackers to bypass control methods by tunneling network traffic through one of these protocols.

The weakness was disclosed 09/19/2006 by Ofir Arkin as not defined posting (Bugtraq). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2006-4983 since 09/25/2006. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/25/2017).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at OSVDB (30977†). The entries VDB-32451 and VDB-32450 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/19/2006 🔍
09/25/2006 +5 days 🔍
09/25/2006 +0 days 🔍
12/23/2006 +89 days 🔍
03/12/2015 +3000 days 🔍
09/25/2017 +928 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: securityfocus.com⛔
Researcher: Ofir Arkin
Status: Not defined

CVE: CVE-2006-4983 (🔍)
GCVE (CVE): GCVE-0-2006-4983
GCVE (VulDB): GCVE-100-32452
OSVDB: 30977 - Cisco NAC Quarantined Device Tunneled Traffic Bypass

See also: 🔍

Entryinfo

Created: 03/12/2015 15:51
Updated: 09/25/2017 11:30
Changes: 03/12/2015 15:51 (47), 09/25/2017 11:30 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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