CVE-2015-1522

EUVD-2015-1656
analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not reject certain non-zero values of a packet length, which allows remote attackers to cause a denial of service (buffer overflow or buffer over-read) via a crafted DNP3 packet.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 73%
Affected Products (NVD)
VendorProductVersion
brobro
𝑥
≤ 2.3.1
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
bro
artful
not-affected
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
precise
dne
trusty
dne
xenial
not-affected
yakkety
ignored
zesty
ignored
Common Weakness Enumeration
References
https://github.com/bro/bro/commit/6cedd67c381ff22fde653adf02ee31caf66c81a0
https://github.com/bro/bro/commit/6cedd67c381ff22fde653adf02ee31caf66c81a0