CVE-2015-1521
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductBro
PublishedApr 24, 2017
First seenApr 24, 2017
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bro bro | v ≤ 2.3.1 | — |
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