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lundi 22 avril 2019

python-dbusmock up to 0.15.0 PYC File Remote Code Execution

A vulnerability, which was classified as critical, has been found in python-dbusmock up to 0.15.0 (Programming Language Software). Affected by this issue is the function AddTemplate()/DBusTestCase.spawn_server_template() of the component PYC File Handler. The manipulation with an unknown input leads to a privilege escalation vulnerability (Code Execution). Using CWE to declare the problem leads to CWE-269. Impacted is confidentiality, integrity, and availability.

The weakness was shared 04/22/2019. This vulnerability is handled as CVE-2015-1326 since 01/22/2015. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 83780 (Ubuntu 14.04 LTS / 14.10 / 15.04 : python-dbusmock vulnerability (USN-2618-1)), 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 local.

Upgrading to version 0.15.1 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

Product

Name

CPE 2.3

CPE 2.2

CVSSv3

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploiting

Class: Privilege escalation / Code Execution (CWE-269)
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Nessus ID: 83780
Nessus Name: Ubuntu 14.04 LTS / 14.10 / 15.04 : python-dbusmock vulnerability (USN-2618-1)
Nessus File: 🔒
Nessus Risk: 🔒
Nessus Family: 🔒
Nessus Context: 🔒

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for python-dbusmock FEDORA-2017-4ede204115
OpenVAS File: 🔒
OpenVAS Family: 🔒

Threat Intelligence

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasures

Recommended: Upgrade
Status: 🔍
0-Day Time: 🔒

Upgrade: python-dbusmock 0.15.1

Timeline

01/22/2015 CVE assigned
05/21/2015 Countermeasure disclosed
05/22/2015 Nessus plugin released
04/22/2019 Advisory disclosed
04/23/2019 VulDB entry created
04/23/2019 VulDB last update

Sources

CVE: CVE-2015-1326 (🔒)

Entry

Created: 04/23/2019 08:13 AM
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 118

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