VDB-162379 · CVE-2020-26164 · GCVE-0-2020-26164

KDE Connect up to 20.08.1 Packet denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.3	$0-$5k	0.00

Summaryinfo

A vulnerability was found in KDE Connect up to 20.08.1. It has been rated as problematic. This affects an unknown function of the component Packet Handler. This manipulation causes denial of service. The identification of this vulnerability is CVE-2020-26164. The attack needs to be done within the local network. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic was found in KDE Connect up to 20.08.1. Affected by this vulnerability is an unknown function of the component Packet Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was shared 10/08/2020. It is possible to read the advisory at bugzilla.suse.com. This vulnerability is known as CVE-2020-26164. The attack needs to approached within the local network. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 20.08.2 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Connect

Version

License

open-source

Website

Vendor: https://kde.org/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Connect 20.08.2

Timelineinfo

09/30/2020 🔍
10/08/2020 +8 days 🔍
10/08/2020 +0 days 🔍
11/17/2020 +40 days 🔍

Sourcesinfo

Vendor: kde.org

Advisory: bugzilla.suse.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-26164 (🔍)
GCVE (CVE): GCVE-0-2020-26164
GCVE (VulDB): GCVE-100-162379

Entryinfo

Created: 10/08/2020 07:58
Updated: 11/17/2020 11:27
Changes: 10/08/2020 07:58 (38), 11/16/2020 10:12 (4), 11/17/2020 11:22 (3), 11/17/2020 11:27 (14)
Complete: 🔍
Cache ID: 216::103