Wolfmqtt vulnerabilitiesRanked by how likely they are to be used.
Wolfmqtt is made by Wolfssl. We track 7 published vulnerabilities in it, across 23 versions. None of them is on the list of flaws known to be exploited today. If you run Wolfmqtt, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Wolfmqtt vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Wolfmqtt's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Wolfmqtt 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.
- 0.9%CVE-2021-45934Medium
wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_HandlePacket and MqttClient_WaitType).
- 0.9%CVE-2021-45939Medium
wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and MqttClient_Subscribe).
- 0.9%CVE-2021-45932Medium
wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow (4 bytes) in MqttDecode_Publish (called from MqttClient_DecodePacket and MqttClient_HandlePacket).
- 0.9%CVE-2021-45937Medium
wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and MqttClient_Connect).
- 0.9%CVE-2021-45938Medium
wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and MqttClient_Unsubscribe).
- 0.9%CVE-2021-45936Medium
wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttDecode_Disconnect (called from MqttClient_DecodePacket and MqttClient_WaitType).
- 0.9%CVE-2021-45933Medium
wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow (8 bytes) in MqttDecode_Publish (called from MqttClient_DecodePacket and MqttClient_HandlePacket).
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1 new flaw affects software Acme tracks
wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_HandlePacket and MqttClient_WaitType).
- Matched to
- Wolfmqtt on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 7 published vulnerabilities listed under the name Wolfmqtt, across 23 versions.
None of Wolfmqtt's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Wolfmqtt. 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.