Logitec LAN-W300N-RS URL denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in Logitec LAN-W300N-RS and classified as problematic. The affected element is an unknown function of the component URL Handler. This manipulation causes denial of service. The identification of this vulnerability is CVE-2021-20642. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Logitec LAN-W300N-RS (the affected version unknown) and classified as problematic. Affected by this vulnerability is an unknown part of the component URL 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 02/12/2021. It is possible to read the advisory at jvn.jp. This vulnerability is known as CVE-2021-20642. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

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

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/17/2020 🔍
02/12/2021 +57 days 🔍
02/12/2021 +0 days 🔍
03/01/2021 +17 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2021-20642 (🔍)
GCVE (CVE): GCVE-0-2021-20642
GCVE (VulDB): GCVE-100-169879

Entryinfo

Created: 02/12/2021 16:44
Updated: 03/01/2021 10:05
Changes: 02/12/2021 16:44 (35), 03/01/2021 10:03 (2), 03/01/2021 10:05 (18)
Complete: 🔍
Cache ID: 216::103

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