VDB-100891 · CVE-2017-6024 · BID 98309

Rockwell ControlLogix 5580/CompactLogix 5380 CIP Command resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Rockwell ControlLogix 5580 and CompactLogix 5380. It has been rated as problematic. Affected is an unknown function of the component CIP Command Handler. This manipulation causes resource consumption. This vulnerability is handled as CVE-2017-6024. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic was found in Rockwell ControlLogix 5580 and CompactLogix 5380 (version unknown). Affected by this vulnerability is an unknown function of the component CIP Command Handler. The manipulation with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. The summary by CVE is:

A Resource Exhaustion issue was discovered in Rockwell Automation ControlLogix 5580 controllers V28.011, V28.012, and V28.013; ControlLogix 5580 controllers V29.011; CompactLogix 5380 controllers V28.011; and CompactLogix 5380 controllers V29.011. This vulnerability may allow an attacker to cause a denial of service condition by sending a series of specific CIP-based commands to the controller.

The bug was discovered 05/04/2017. The weakness was released 05/06/2017 (Website). It is possible to read the advisory at securityfocus.com. This vulnerability is known as CVE-2017-6024 since 02/16/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. 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.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

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

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 98309†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

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

02/16/2017 🔍
05/04/2017 +77 days 🔍
05/04/2017 +0 days 🔍
05/05/2017 +1 days 🔍
05/06/2017 +1 days 🔍
05/06/2017 +0 days 🔍
05/06/2017 +0 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2017-6024 (🔍)
GCVE (CVE): GCVE-0-2017-6024
GCVE (VulDB): GCVE-100-100891
SecurityFocus: 98309 - Multiple Rockwell Automation Products CVE-2017-6024 Remote Denial of Service Vulnerability
OSVDB: - CVE-2017-6024 - Rockwellautomation - Compactlogix 5830 Firmware - High

Entryinfo

Created: 05/06/2017 18:31
Changes: 05/06/2017 18:31 (61)
Complete: 🔍
Cache ID: 216::103

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

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