Rockwell Automation CompactLogix 5380 Controller resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Rockwell Automation CompactLogix 5380 Controller, Compact GuardLogix 5380 Controller, CompactLogix 5480 Controller, GuardLogix 5580 Controller and 1756-EN4TR. Impacted is an unknown function. The manipulation results in resource consumption. This vulnerability is identified as CVE-2024-8626. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Rockwell Automation CompactLogix 5380 Controller, Compact GuardLogix 5380 Controller, CompactLogix 5480 Controller, GuardLogix 5580 Controller and 1756-EN4TR. It has been classified as critical. Affected is an unknown function. The manipulation with an unknown input leads to a resource consumption vulnerability. CWE is classifying the issue as CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. This is going to have an impact on availability. CVE summarizes:

Due to a memory leak, a denial-of-service vulnerability exists in the Rockwell Automation affected products. A malicious actor could exploit this vulnerability by performing multiple actions on certain web pages of the product causing the affected products to become fully unavailable and require a power cycle to recover.

The advisory is shared for download at rockwellautomation.com. This vulnerability is traded as CVE-2024-8626 since 09/09/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.5
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / 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

09/09/2024 🔍
10/08/2024 +29 days 🔍
10/08/2024 +0 days 🔍
02/28/2025 +143 days 🔍

Sourcesinfo

Advisory: rockwellautomation.com
Status: Confirmed

CVE: CVE-2024-8626 (🔍)
GCVE (CVE): GCVE-0-2024-8626
GCVE (VulDB): GCVE-100-279636

Entryinfo

Created: 10/08/2024 19:06
Updated: 02/28/2025 05:35
Changes: 10/08/2024 19:06 (64), 02/28/2025 05:35 (19)
Complete: 🔍
Cache ID: 216::103

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