CVE - CVE-2019-12480

CVE-ID
CVE-2019-12480	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://sourceforge.net/p/bacnet/code/3220 CONFIRM:https://sourceforge.net/p/bacnet/code/3224 CONFIRM:https://sourceforge.net/p/bacnet/code/3225 MISC:http://packetstormsecurity.com/files/153716/BACnet-Stack-0.8.6-Denial-Of-Service.html MISC:https://1modm.github.io/CVE-2019-12480.html MISC:https://sourceforge.net/p/bacnet/bugs/62/ MISC:https://sourceforge.net/p/bacnet/code/3223
Assigning CNA
MITRE Corporation
Date Record Created
20190530	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20190530)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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