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

jeudi 10 janvier 2019

Cisco Jabber for Mac Client Jabber Client Framework privilege escalation

A vulnerability classified as critical has been found in Cisco Jabber for Mac Client (version unknown). Affected is an unknown function of the component Jabber Client Framework. The manipulation with an unknown input leads to a privilege escalation vulnerability. CWE is classifying the issue as CWE-269. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 01/10/2019 as cisco-sa-20190109-jabr-mac-per as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability is traded as CVE-2018-0449 since 11/27/2017. The attack needs to be approached locally. A single authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 01/11/2019).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

CPE

CVSSv3

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

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

CVSSv2

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

Exploiting

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

Availability: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligence

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

Countermeasures

Recommended: no mitigation known
0-Day Time: 🔒

Timeline

11/27/2017 CVE assigned
01/10/2019 Advisory disclosed
01/11/2019 VulDB entry created
01/11/2019 VulDB last update

Sources

Advisory: cisco-sa-20190109-jabr-mac-per
Status: Confirmed

CVE: CVE-2018-0449 (🔒)

Entry

Created: 01/11/2019
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 101

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ACCESSECURITY

AccesSecurity, salon euro-méditerranéen de la sécurité globale, se tient à Marseille (Chanot) les 6 et 7 mars 2019. Organisé par Safim.

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IT & IT Security Meetings, «salon des réseaux, du cloud, de la mobilité et de la sécurité informatique», se tient à Cannes, Palais des Festivals et des Congrès du 19 au 21 mars 2019. Organisé par Weyou Group.

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