Description
An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this case, NO registration action is required) who has the vulnerable software could, with a Slow Loris attack, cause Denial of Service (DoS) on the web interface of the device. This issue affects Regesta Smart HD-PLC - TLDPH16D2: 11.02.05.10.02.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality (Vulnerable System)
None
Integrity (Vulnerable System)
None
Availability (Vulnerable System)
Low
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
Affected products
- Teldat / Regesta Smart HD-PLC - TLDPH16D211.02.05.10.02 – 11.02.05.10.02
- Teldat / Regesta Smart HD-PLC - TLDPH16D211.02.06.00.02 – 11.02.06.00.02
References
- MISChttps://www.hackrtu.com/blog/CNA-HRTU-0002/
- MISChttps://www.hackrtu.com/blog/CNA-CVE-2026-27869/
- MISChttps://www.teldat.com/es/
- MISChttps://support.teldat.com/images/content/docs/Teldat_dm1087_regesta_smart_nessum_series_installation(1).pdf
- MISChttps://support.teldat.com/portal/supportcontent?page=cgs-customer-global-support&none=true&language=en-US