CVE-2016-3116

CRLF injection vulnerability in Dropbear SSH before 2016.72 allows remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 97%
VendorProductVersion
dropbear_ssh_projectdropbear_ssh
𝑥
≤ 2015.71
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
dropbear
bullseye
2020.81-3+deb11u2
fixed
wheezy
no-dsa
bookworm
2022.83-1+deb12u2
fixed
sid
2024.86-1
fixed
trixie
2024.86-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
dropbear
disco
not-affected
cosmic
not-affected
bionic
not-affected
artful
ignored
zesty
ignored
yakkety
ignored
xenial
Fixed 2016-72-1
released
wily
ignored
trusty
dne
precise
ignored
References
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179261.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179269.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179870.html
http://lists.opensuse.org/opensuse-updates/2016-03/msg00105.html
http://lists.opensuse.org/opensuse-updates/2016-03/msg00113.html
http://packetstormsecurity.com/files/136251/Dropbear-SSHD-xauth-Command-Injection-Bypass.html
http://seclists.org/fulldisclosure/2016/Mar/47
https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-3115
https://matt.ucc.asn.au/dropbear/CHANGES
https://security.gentoo.org/glsa/201607-08
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179261.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179269.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179870.html
http://lists.opensuse.org/opensuse-updates/2016-03/msg00105.html
http://lists.opensuse.org/opensuse-updates/2016-03/msg00113.html
http://packetstormsecurity.com/files/136251/Dropbear-SSHD-xauth-Command-Injection-Bypass.html
http://seclists.org/fulldisclosure/2016/Mar/47
https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-3115
https://matt.ucc.asn.au/dropbear/CHANGES
https://security.gentoo.org/glsa/201607-08