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.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-05-30T21:53:09
Updated: 2019-08-22T13:33:39
Reserved: 2019-05-30T00:00:00
Link: CVE-2019-12480
JSON object: View
NVD Information
Status : Modified
Published: 2019-05-30T22:29:00.183
Modified: 2019-07-19T19:15:11.343
Link: CVE-2019-12480
JSON object: View
Redhat Information
No data.
CWE