Rockwell Automation FactoryTalk Linx 6.11 Service Port 4241 RnaDaSvr.dll HandleRequest 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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3.5$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Rockwell Automation FactoryTalk Linx 6.11. Affected by this issue is the function CFTLDManager::HandleRequest in the library RnaDaSvr.dll of the component Service Port 4241. The manipulation leads to denial of service. This vulnerability is listed as CVE-2020-5801. There is no available exploit.

Detailsinfo

A vulnerability was found in Rockwell Automation FactoryTalk Linx 6.11 (Automation Software). It has been rated as problematic. This issue affects the function CFTLDManager::HandleRequest in the library RnaDaSvr.dll of the component Service Port 4241. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was presented 12/30/2020. It is possible to read the advisory at tenable.com. The identification of this vulnerability is CVE-2020-5801. Technical details of the vulnerability are known, but there is no available exploit.

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

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

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

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

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Partially

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

12/30/2020 🔍
12/30/2020 +0 days 🔍
12/30/2020 +0 days 🔍

Sourcesinfo

Advisory: tenable.com
Status: Not defined

CVE: CVE-2020-5801 (🔍)
GCVE (CVE): GCVE-0-2020-5801
GCVE (VulDB): GCVE-100-167003

Entryinfo

Created: 12/30/2020 12:46
Updated: 12/30/2020 12:48
Changes: 12/30/2020 12:46 (37), 12/30/2020 12:48 (2)
Complete: 🔍
Cache ID: 216::103

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

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