Siemens SPC4000/SPC5000/SPC6000 up to 3.5.x Packet input validation

HistoryDiffrelatejsonxmlCTI

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.
7.2	$0-$5k	0.00

Summaryinfo

A vulnerability described as problematic has been identified in Siemens SPC4000, SPC5000 and SPC6000 up to 3.5.x. Affected is an unknown function of the component Packet Handler. The manipulation results in input validation. This vulnerability is known as CVE-2014-9369. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in Siemens SPC4000, SPC5000 and SPC6000 up to 3.5.x. Affected is an unknown code block of the component Packet Handler. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on availability. CVE summarizes:

Siemens SPC controllers SPC4000, SPC5000, and SPC6000 before 3.6.0 allow remote attackers to cause a denial of service (device restart) via crafted packets.

The weakness was published 03/06/2015 (Website). The advisory is shared for download at siemens.com. This vulnerability is traded as CVE-2014-9369 since 12/11/2014. 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.

Upgrading to version 3.6.0 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Siemens

Name

Version

License

commercial

Website

Vendor: https://www.siemens.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: Input validation
CWE: CWE-20
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
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SPC4000/SPC5000/SPC6000 3.6.0

Timelineinfo

12/11/2014 🔍
03/06/2015 +85 days 🔍
03/06/2015 +0 days 🔍
05/13/2015 +68 days 🔍
05/17/2022 +2561 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-335471
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-9369 (🔍)
GCVE (CVE): GCVE-0-2014-9369
GCVE (VulDB): GCVE-100-75360

Entryinfo

Created: 05/13/2015 16:33
Updated: 05/17/2022 12:42
Changes: 05/13/2015 16:33 (47), 03/29/2019 19:52 (2), 05/17/2022 12:42 (3)
Complete: 🔍
Cache ID: 216::103