Hono vulnerabilitiesRanked by how likely they are to be used.
Hono is made by Eclipse. We track 2 published vulnerabilities in it, across 21 versions. None of them is on the list of flaws known to be exploited today. If you run Hono, keep it on a version the vendor still supports.
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Which Hono vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Hono's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Hono flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 1.3%CVE-2020-27217High
In Eclipse Hono version 1.3.0 and 1.4.0 the AMQP protocol adapter does not verify the size of AMQP messages received from devices.
- 1.2%CVE-2020-27220High
The Eclipse Hono AMQP and MQTT protocol adapters do not check whether an authenticated gateway device is authorized to receive command & control messages when it has subscribed only to commands for a specific device.
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1 new flaw affects software Acme tracks
In Eclipse Hono version 1.3.0 and 1.4.0 the AMQP protocol adapter does not verify the size of AMQP messages received from devices. In particular, a device may send messages that are bigger than the max-message-size that the protocol adapter has indicated during link establishment. While the AMQP 1.0 protocol explicitly disallows a peer to send such messages, a hand crafted AMQP 1.0 client could exploit this behavior in order to send a message of unlimited size to the adapter, eventually causing the adapter to fail with an out of memory exception.
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- Hono on Acme's software list
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- Plan in the vendor’s update
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We track 2 published vulnerabilities listed under the name Hono, across 21 versions.
None of Hono's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Hono. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.