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CVE-2024-8626

Medium Severity
SVRS
30/100

CVSSv3
NA/10

EPSS
0.0005/1

CVE-2024-8626 is a denial-of-service vulnerability affecting Rockwell Automation products. A memory leak can be triggered by a malicious actor interacting with specific web pages. This leads to the device becoming completely unresponsive, needing a hard power cycle to restore operation.

Although CVE-2024-8626 has a CVSS score of 0, the SOCRadar Vulnerability Risk Score (SVRS) is 30, indicating a low risk. Despite the low SVRS, being tagged "In The Wild" suggests potential for exploitation. This vulnerability is significant because it can disrupt industrial operations relying on Rockwell Automation equipment. Organizations using affected products should monitor for suspicious web traffic and apply available patches if and when they become available. The risk of service interruption underscores the importance of robust security measures, even with a seemingly low vulnerability score.

In The Wild
2024-10-08

2024-10-10

Indicators of Compromise

No IOCs found for this CVE

Exploits

No exploits found for this CVE

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News

CVE-2024-8626 | Rockwell Automation CompactLogix 5380 Controller resource consumption
vuldb.com2025-02-28
CVE-2024-8626 | Rockwell Automation CompactLogix 5380 Controller resource consumption | 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 leads to resource consumption. This vulnerability is traded as CVE-2024-8626. It is possible to launch the attack remotely. There is no exploit
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Rockwell Automation Logix Controllers
CISA2024-10-10
Rockwell Automation Logix Controllers | View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.7 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Automation Equipment
cve-2024-8626
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Social Media

[CVE-2024-8626: HIGH] Memory leak in Rockwell Automation products leads to a denial-of-service vulnerability. Malicious actors can exploit this, rendering products unusable until power cycle.#cybersecurity,#vulnerability https://t.co/NezpiQyjyy https://t.co/iOlT00BvfJ
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Affected Software

No affected software found for this CVE

References

ReferenceLink
[email protected]https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1706.html

CWE Details

CWE IDCWE NameDescription
CWE-400Uncontrolled Resource ConsumptionThe software 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.

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