CVE-2016-3115

Multiple CRLF injection vulnerabilities in session.c in sshd in OpenSSH before 7.2p2 allow remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data, related to the (1) do_authenticated1 and (2) session_x11_req functions.
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
openbsdopenssh
𝑥
≤ 7.2
oraclevm_server
3.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openssh
bullseye (security)
1:8.4p1-5+deb11u3
fixed
bullseye
1:8.4p1-5+deb11u3
fixed
wheezy
no-dsa
bookworm
1:9.2p1-2+deb12u3
fixed
bookworm (security)
1:9.2p1-2+deb12u3
fixed
sid
1:9.9p1-3
fixed
trixie
1:9.9p1-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openssh
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
Fixed 1:6.9p1-2ubuntu0.2
released
trusty
Fixed 1:6.6p1-2ubuntu2.7
released
precise
Fixed 1:5.9p1-5ubuntu1.9
released
References
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c.diff?r1=1.281&r2=1.282&f=h
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183101.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183122.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178838.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179924.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/180491.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184264.html
http://packetstormsecurity.com/files/136234/OpenSSH-7.2p1-xauth-Command-Injection-Bypass.html
http://rhn.redhat.com/errata/RHSA-2016-0465.html
http://rhn.redhat.com/errata/RHSA-2016-0466.html
http://seclists.org/fulldisclosure/2016/Mar/46
http://seclists.org/fulldisclosure/2016/Mar/47
http://www.openssh.com/txt/x11fwd.adv
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
http://www.securityfocus.com/bid/84314
http://www.securitytracker.com/id/1035249
https://bto.bluecoat.com/security-advisory/sa121
https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-3115
https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
https://security.gentoo.org/glsa/201612-18
https://www.exploit-db.com/exploits/39569/
https://www.freebsd.org/security/advisories/FreeBSD-SA-16:14.openssh.asc
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c.diff?r1=1.281&r2=1.282&f=h
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183101.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183122.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178838.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179924.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/180491.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184264.html
http://packetstormsecurity.com/files/136234/OpenSSH-7.2p1-xauth-Command-Injection-Bypass.html
http://rhn.redhat.com/errata/RHSA-2016-0465.html
http://rhn.redhat.com/errata/RHSA-2016-0466.html
http://seclists.org/fulldisclosure/2016/Mar/46
http://seclists.org/fulldisclosure/2016/Mar/47
http://www.openssh.com/txt/x11fwd.adv
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
http://www.securityfocus.com/bid/84314
http://www.securitytracker.com/id/1035249
https://bto.bluecoat.com/security-advisory/sa121
https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-3115
https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
https://security.gentoo.org/glsa/201612-18
https://www.exploit-db.com/exploits/39569/
https://www.freebsd.org/security/advisories/FreeBSD-SA-16:14.openssh.asc