VAR-201908-0257
Vulnerability from variot - Updated: 2023-12-18 12:28eQ-3 Homematic CCU2 and CCU3 obtain session IDs without login. This allows a Denial of Service and is a starting point for other attacks. Affected versions for CCU2: 2.35.16, 2.41.5, 2.41.8, 2.41.9, 2.45.6, 2.45.7, 2.47.10, 2.47.12, 2.47.15. Affected versions for CCU3: 3.41.11, 3.43.16, 3.45.5, 3.45.7, 3.47.10, 3.47.15. eQ-3 Homematic CCU2 and CCU3 Contains a resource exhaustion vulnerability.Tampering with information and disrupting service operations (DoS) There is a possibility of being put into a state. Both eQ-3 Homematic CCU3 and eQ-3 Homematic CCU2 are central control units of a smart home system produced by German eQ-3 company. A resource management error vulnerability exists in the eQ-3 Homematic CCU2 and eQ-3 Homematic CCU3. The following products and versions are affected: eQ-3 Homematic CCU2 Version 2.35.16, Version 2.41.5, Version 2.41.8, Version 2.41.9, Version 2.45.6, Version 2.45.7, Version 2.47.10, Version 2.47.12 Version, version 2.47.15; eQ-3 Homematic CCU3 version 3.41.11, version 3.43.16, version 3.45.5, version 3.45.7, version 3.47.10, version 3.47.15
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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