CVE-2019-12480
High · 7.5CVSS
7.5
EPSS
33.9%
Published
May 30, 2019
CISA due date
—
The record
BACnet Protocol Stack through 0.8.6 has a segmentation fault leading to denial of service in BACnet APDU Layer because a malformed DCC in AtomicWriteFile, AtomicReadFile and DeviceCommunicationControl services. An unauthenticated remote attacker could cause a denial of service (bacserv daemon crash) because there is an invalid read in bacdcode.c during parsing of alarm tag numbers.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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