NetBSD 1.4.1/1.5 Hitachi Super-H Architecture privileges management

CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in NetBSD 1.4.1/1.5. This affects an unknown function of the component Hitachi Super-H Architecture. Such manipulation leads to privileges management. This vulnerability is listed as CVE-2001-0734. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, has been found in NetBSD 1.4.1/1.5 (Operating System). Affected by this issue is an unknown code block of the component Hitachi Super-H Architecture. 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. CVE summarizes:

Hitachi Super-H architecture in NetBSD 1.5 and 1.4.1 allows a local user to gain privileges via modified Status Register contents, which are not properly handled by (1) the sigreturn system call or (2) the process_write_regs kernel routine.

The weakness was presented 10/18/2001 (Website). The advisory is available at ftp.netbsd.org. This vulnerability is handled as CVE-2001-0734. The exploitation is known to be easy. Local access is required to approach this attack. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 27930 (Ubuntu 5.10 : mozilla-thunderbird vulnerabilities (USN-350-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Ubuntu Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published 6 years after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (6637), Tenable (27930) and SecurityFocus (BID 2810†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.4
VulDB Temp Score: 8.0
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: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 27930
Nessus Name: Ubuntu 5.10 : mozilla-thunderbird vulnerabilities (USN-350-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

05/30/2001 🔍
10/18/2001 +141 days 🔍
10/18/2001 +0 days 🔍
09/21/2006 +1799 days 🔍
11/10/2007 +415 days 🔍
07/09/2014 +2433 days 🔍
05/01/2019 +1756 days 🔍

Sourcesinfo

Advisory: ftp.netbsd.org
Status: Not defined

CVE: CVE-2001-0734 (🔍)
GCVE (CVE): GCVE-0-2001-0734
GCVE (VulDB): GCVE-100-17498
X-Force: 6637
SecurityFocus: 2810 - NetBSD Super-H Port sigreturn() Input Validation Vulnerability

Entryinfo

Created: 07/09/2014 16:27
Updated: 05/01/2019 00:03
Changes: 07/09/2014 16:27 (61), 05/01/2019 00:03 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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