Andries Brouwer util-linux 2.11n/2.11u on Mandrake Linux util-linux Package /dev/urandom privileges management

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

A vulnerability, which was classified as problematic, was found in Andries Brouwer util-linux 2.11n/2.11u on Mandrake Linux. Affected is an unknown code block of the file /dev/urandom of the component util-linux Package. 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. CVE summarizes:

A patch for mcookie in the util-linux package for Mandrake Linux 8.2 and 9.0 uses /dev/urandom instead of /dev/random, which causes mcookie to use an entropy source that is more predictable than expected, which may make it easier for certain types of attacks to succeed.

The weakness was disclosed 03/03/2003 (Website). The advisory is shared for download at mandrakesoft.com. This vulnerability is traded as CVE-2003-0094. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 14001 (Mandrake Linux Security Advisory : util-linux (MDKSA-2003:016)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Mandriva Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (11318) and Tenable (14001).

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

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

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Current Price Estimation: 🔍

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Nessus ID: 14001
Nessus Name: Mandrake Linux Security Advisory : util-linux (MDKSA-2003:016)
Nessus File: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/13/2003 🔍
02/14/2003 +1 days 🔍
03/03/2003 +17 days 🔍
03/03/2003 +0 days 🔍
07/31/2004 +516 days 🔍
08/07/2014 +3659 days 🔍
04/23/2019 +1720 days 🔍

Sourcesinfo

Advisory: mandrakesoft.com
Status: Not defined

CVE: CVE-2003-0094 (🔍)
X-Force: 11318
SecurityFocus: 6855 - Util-Linux mcookie Cookie Generation Weakness

Entryinfo

Created: 08/07/2014 18:08
Updated: 04/23/2019 07:07
Changes: 08/07/2014 18:08 (60), 04/23/2019 07:07 (2)
Complete: 🔍

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