Summary
TeleControl Server Basic before V3.1.2.2 contains a Improper Handling of Length Parameter Inconsistency Vulnerability that could allow an attacker to cause the application to allocate exhaustive amounts of memory and subsequently create a denial of service condition.
Siemens has released a new version for TeleControl Server Basic and recommends to update to the latest version.
Vulnerabilities 1
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Low 3.7
A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected product does no…
Revision history
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#2
Revision - Fixing typos
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#1
Publication Date
References
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SSA-395348: Improper Handling of Length Parameter Inconsistency Vulnerability in TeleControl Server Basic before V3.1.2.2 - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-395348.html
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ICS Advisory ICSA-25-112-02 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-25-112-02
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Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
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Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
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Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
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Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
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Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B