VDB-14388 · CVE-1999-0621 · SBV-631

Host NetBIOS/SMB privileges management

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Host. Affected by this vulnerability is an unknown functionality of the component NetBIOS/SMB. The manipulation results in privileges management. This vulnerability was named CVE-1999-0621. In addition, an exploit is available. Configuration settings should be changed.

Detailsinfo

A vulnerability was found in Host (the affected version unknown). It has been classified as critical. Affected is an unknown part of the component NetBIOS/SMB. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: None. Reason: this candidate is solely about a configuration that does not directly introduce security vulnerabilities, so it is more appropriate to cover under the Common Configuration Enumeration (CCE). Notes: the former description is: "A component service related to NETBIOS is running."

The weakness was presented 01/01/1999. This vulnerability is traded as CVE-1999-0621. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

It is declared as highly functional.

It is possible to mitigate the problem by applying the configuration setting .It is possible to mitigate the weakness by firewalling Ports 137-139, 445. The best possible mitigation is suggested to be the change of configuration settings.

The vulnerability is also documented in the vulnerability database at Vulnerability Center (SBV-631†). See VDB-14392, VDB-14391, VDB-14390 and VDB-14389 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.3
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Config
Status: 🔍

0-Day Time: 🔍

Firewalling: 🔍

Timelineinfo

01/01/1999 🔍
01/01/1999 +0 days 🔍
06/19/2014 +5648 days 🔍
04/23/2025 +3961 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-1999-0621 (🔍)
GCVE (CVE): GCVE-0-1999-0621
GCVE (VulDB): GCVE-100-14388
Vulnerability Center: 631

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 06/20/2014 01:25
Updated: 04/23/2025 02:48
Changes: 06/20/2014 01:25 (37), 06/20/2014 01:26 (3), 06/10/2024 03:58 (16), 04/23/2025 02:48 (7)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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