C300 vulnerabilities
5 known vulnerabilities in C300 from Honeywell. 5 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 7.5 High severity
C300: Debug Messages Revealing Unnecessary Information
C300 information leak due to an analysis feature which allows extracting more memory over the network than required by the function. Honeywell recommends updating to the most recent version of the product. See Honeywell Security Notification for recommendation
- 7.5 High severity
C300: Out-of-bounds Write
Controller DoS due to buffer overflow in the handling of a specially crafted message received by the controller. See Honeywell Security Notification for recommendations on upgrading and versioning. See Honeywell Security Notification for recommendations on upg
- 7.5 High severity
C300: Deserialization of Untrusted Data
Controller DoS may occur due to buffer overflow when an error is generated in response to a specially crafted message. See Honeywell Security Notification for recommendations on upgrading and versioning.
- 9.8 Critical severity
C300: Insufficient Verification of Data Authenticity
Controller may be loaded with malicious firmware which could enable remote code execution. See Honeywell Security Notification for recommendations on upgrading and versioning.
- 7.5 High severity
C300: Out-of-bounds Write
Controller DoS due to stack overflow when decoding a message from the server. See Honeywell Security Notification for recommendations on upgrading and versioning.