analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not properly handle zero values of a packet length, which allows remote attackers to cause a denial of service (buffer overflow or buffer over-read if NDEBUG; otherwise assertion failure) via a crafted DNP3 packet.
References
Link | Resource |
---|---|
https://github.com/bro/bro/commit/6cedd67c381ff22fde653adf02ee31caf66c81a0 | Patch Vendor Advisory |
Configurations
Information
Published : 2017-04-23 23:59
Updated : 2017-04-27 10:46
NVD link : CVE-2015-1521
Mitre link : CVE-2015-1521
JSON object : View
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
Products Affected
bro
- bro