Novell BorderManager 3.0/3.5 ClientTrust Program privileges management

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Novell BorderManager 3.0/3.5. It has been rated as critical. This affects an unknown part of the component ClientTrust Program. The manipulation leads to privileges management. This vulnerability is listed as CVE-2000-0651. There is no available exploit. It is recommended to apply restrictive firewalling.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Novell BorderManager 3.0/3.5. This issue affects an unknown function of the component ClientTrust Program. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The ClientTrust program in Novell BorderManager does not properly verify the origin of authentication requests, which could allow remote attackers to impersonate another user by replaying the authentication requests and responses from port 3024 of the victim s machine.

The weakness was presented 07/07/2000 (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2000-0651. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Addressing this vulnerability is possible by firewalling 3024.

The vulnerability is also documented in the databases at X-Force (5186) and SecurityFocus (BID 1440†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

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Version

License

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
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: Privileges management
CWE: CWE-269 / 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: Firewall
Status: 🔍

0-Day Time: 🔍

Firewalling: 🔍

Timelineinfo

07/07/2000 🔍
07/07/2000 +0 days 🔍
07/07/2000 +0 days 🔍
06/25/2014 +5101 days 🔍
05/27/2018 +1432 days 🔍

Sourcesinfo

Vendor: novell.com

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2000-0651 (🔍)
GCVE (CVE): GCVE-0-2000-0651
GCVE (VulDB): GCVE-100-15743
X-Force: 5186 - Novell BorderManager verification
SecurityFocus: 1440 - Novell BorderManager User Impersonation Vulnerability

Entryinfo

Created: 06/25/2014 15:16
Updated: 05/27/2018 12:08
Changes: 06/25/2014 15:16 (50), 05/27/2018 12:08 (6)
Complete: 🔍
Cache ID: 216:1F9:103

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

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