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Notre sélection d'alertes et avis SSI.
Sources : US Cert, Cert EU, Cert FR, Cnil, VulDB.

jeudi 10 janvier 2019

modulemd up to 1.3.1 Remote Code Execution [CVE-2017-1002157]

A vulnerability was found in modulemd up to 1.3.1. It has been declared as critical. This vulnerability affects a code block. The manipulation with an unknown input leads to a privilege escalation vulnerability (Code Execution). The CWE definition for the vulnerability is CWE-269. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 01/10/2019. The advisory is available at pagure.io. This vulnerability was named CVE-2017-1002157 since 01/10/2019. The attack can be initiated remotely. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 105978 (Fedora 27 : modulemd (2017-cc316727f5)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context local.

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

CPE

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: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligence

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Actions: 🔍

Countermeasures

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

Timeline

11/11/2017 Countermeasure disclosed
01/15/2018 Nessus plugin released
01/10/2019 Advisory disclosed
01/10/2019 CVE assigned
01/11/2019 VulDB entry created
01/11/2019 VulDB last update

Sources

Advisory: pagure.io

CVE: CVE-2017-1002157 (🔒)

Entry

Created: 01/11/2019
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 105

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