CVE-2017-6430

The compile_tree function in ef_compiler.c in the Etterfilter utility in Ettercap 0.8.2 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted filter.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 45%
VendorProductVersion
ettercap-projectettercap
𝑥
≤ 0.8.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ettercap
bullseye
1:0.8.3.1-3
fixed
bookworm
1:0.8.3.1-11
fixed
sid
1:0.8.3.1-13
fixed
trixie
1:0.8.3.1-13
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ettercap
zesty
Fixed 1:0.8.2-4ubuntu1.17.04.1
released
yakkety
Fixed 1:0.8.2-2ubuntu1.16.10.1
released
xenial
Fixed 1:0.8.2-2ubuntu1.16.04.1
released
trusty
Fixed 1:0.8.0-11ubuntu0.3
released
precise
ignored
Common Weakness Enumeration
References
http://www.debian.org/security/2017/dsa-3874
http://www.securityfocus.com/archive/1/540223/100/0/threaded
http://www.securityfocus.com/bid/96582
http://www.securitytracker.com/id/1038057
https://github.com/Ettercap/ettercap/issues/782
https://github.com/LocutusOfBorg/ettercap/commit/626dc56686f15f2dda13c48f78c2a666cb6d8506
http://www.debian.org/security/2017/dsa-3874
http://www.securityfocus.com/archive/1/540223/100/0/threaded
http://www.securityfocus.com/bid/96582
http://www.securitytracker.com/id/1038057
https://github.com/Ettercap/ettercap/issues/782
https://github.com/LocutusOfBorg/ettercap/commit/626dc56686f15f2dda13c48f78c2a666cb6d8506