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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-05-30T21:53:09
Updated: 2024-08-04T23:24:38.525Z
Reserved: 2019-05-30T00:00:00
Link: CVE-2019-12480
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-05-30T22:29:00.183
Modified: 2024-11-21T04:22:56.717
Link: CVE-2019-12480
Redhat
No data.