3com 3cp4144 1.1.7 DHCP Response information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in 3com 3cp4144 1.1.7. Affected by this vulnerability is an unknown functionality of the component DHCP Response Handler. The manipulation leads to information disclosure. This vulnerability is uniquely identified as CVE-2003-0291. No exploit exists.

Detailsinfo

A vulnerability was found in 3com 3cp4144 1.1.7. It has been rated as critical. This issue affects some unknown processing of the component DHCP Response Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

3com OfficeConnect Remote 812 ADSL Router 1.1.7 does not properly clear memory from DHCP responses, which allows remote attackers to identify the contents of previous HTTP requests by sniffing DHCP packets.

The weakness was disclosed 06/16/2003 by David F. Madrid (Website). The advisory is shared at nautopia.coolfreepages.com. The identification of this vulnerability is CVE-2003-0291 since 05/14/2003. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

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 (11999) and SecurityFocus (BID 7592†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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

05/14/2003 🔍
05/14/2003 +0 days 🔍
06/16/2003 +33 days 🔍
06/16/2003 +0 days 🔍
08/11/2014 +4074 days 🔍
06/14/2018 +1403 days 🔍

Sourcesinfo

Vendor: 3com.com

Advisory: nautopia.coolfreepages.com
Researcher: David F. Madrid
Status: Not defined

CVE: CVE-2003-0291 (🔍)
GCVE (CVE): GCVE-0-2003-0291
GCVE (VulDB): GCVE-100-20537
X-Force: 11999 - 3Com OfficeConnect memory leak
SecurityFocus: 7592 - 3Com OfficeConnect ADSL Router DHCP Response Information Disclosure Vulnerability

Entryinfo

Created: 08/12/2014 01:05
Updated: 06/14/2018 11:07
Changes: 08/12/2014 01:05 (49), 06/14/2018 11:07 (5)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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