VDB-162867 · CVE-2020-6084 · GCVE-0-2020-6084

Allen-Bradley Flex IO 1794-AENT-B 4.003 ENIP Request Path Logical Segment 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.
5.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Allen-Bradley Flex IO 1794-AENT-B 4.003. It has been classified as problematic. Affected by this issue is some unknown functionality of the component ENIP Request Path Logical Segment Handler. Performing a manipulation results in denial of service. This vulnerability is reported as CVE-2020-6084. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Allen-Bradley Flex IO 1794-AENT-B 4.003. This affects an unknown code block of the component ENIP Request Path Logical Segment Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was disclosed 10/20/2020. It is possible to read the advisory at talosintelligence.com. This vulnerability is uniquely identified as CVE-2020-6084. The technical details are unknown and an exploit is not publicly available.

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

Vendor

Allen-Bradley

Name

Flex IO 1794-AENT-B

Version

4.003

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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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: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/07/2020 🔍
10/20/2020 +286 days 🔍
10/20/2020 +0 days 🔍
11/21/2020 +32 days 🔍

Sourcesinfo

Advisory: talosintelligence.com
Status: Not defined

CVE: CVE-2020-6084 (🔍)
GCVE (CVE): GCVE-0-2020-6084
GCVE (VulDB): GCVE-100-162867

Entryinfo

Created: 10/20/2020 09:33
Updated: 11/21/2020 10:59
Changes: 10/20/2020 09:33 (35), 11/20/2020 08:14 (4), 11/21/2020 10:52 (2), 11/21/2020 10:59 (14)
Complete: 🔍
Cache ID: 216::103