Linksys WRT54G V5 DCC SEND denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Linksys WRT54G V5. It has been classified as problematic. This issue affects some unknown processing of the component DCC SEND. Performing a manipulation results in denial of service. This vulnerability is known as CVE-2006-1067. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Linksys WRT54G V5 (Router Operating System) (unknown version). This affects an unknown code block of the component DCC SEND. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

Linksys WRT54G routers version 5 (running VXWorks) allow remote attackers to cause a denial of service by sending a malformed DCC SEND string to an IRC channel, which causes an IRC connection reset, possibly related to the masquerading code for NAT environments, and as demonstrated via (1) a DCC SEND with a single long argument, or (2) a DCC SEND with IP, port, and filesize arguments with a 0 value.

The weakness was published 03/07/2006 by ryan as not defined posting (Bugtraq). It is possible to read the advisory at securityfocus.com. This vulnerability is uniquely identified as CVE-2006-1067 since 03/07/2006. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

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 databases at X-Force (25230) and SecurityFocus (BID 16954†). Similar entry is available at VDB-29056. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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: Denial of service
CWE: CWE-404
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

03/04/2006 🔍
03/07/2006 +3 days 🔍
03/07/2006 +0 days 🔍
03/07/2006 +0 days 🔍
03/12/2015 +3292 days 🔍
09/10/2017 +913 days 🔍

Sourcesinfo

Vendor: linksys.com

Advisory: securityfocus.com⛔
Researcher: ryan
Status: Not defined

CVE: CVE-2006-1067 (🔍)
GCVE (CVE): GCVE-0-2006-1067
GCVE (VulDB): GCVE-100-29055
X-Force: 25230 - Multiple vendor wireless router IRC DCC SEND denial of service
SecurityFocus: 16954 - Multiple Router Vendor Remote IRC Denial Of Service Vulnerability

See also: 🔍

Entryinfo

Created: 03/12/2015 12:19
Updated: 09/10/2017 10:36
Changes: 03/12/2015 12:19 (50), 09/10/2017 10:36 (6)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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