CVE-2016-3115

Published: Mar 22, 2016Modified: May 29, 2026

6.4

Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Exploitability: 3.1 / Impact: 2.7

Source: NVD

Description

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.

Affected (2)

Products: Openbsd: Openssh · Oracle: Vm Server

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Openbsd Openssh	Up to 7.2

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Oracle Vm Server	Version 3.2

Related CWEs

Improper Neutralization of CRLF Sequences ('CRLF Injection')

The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs.

References (50)

http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c

Source: cve@mitre.org

http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c.diff?r1=1.281&r2=1.282&f=h

Source: cve@mitre.org

http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183101.html

Source: cve@mitre.org

http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183122.html

Source: cve@mitre.org

http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178838.html

Source: cve@mitre.org

http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179924.html

Source: cve@mitre.org

http://lists.fedoraproject.org/pipermail/package-announce/2016-March/180491.html

Source: cve@mitre.org

http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184264.html

Source: cve@mitre.org

http://packetstormsecurity.com/files/136234/OpenSSH-7.2p1-xauth-Command-Injection-Bypass.html

Source: cve@mitre.org

http://rhn.redhat.com/errata/RHSA-2016-0465.html

Source: cve@mitre.org

http://rhn.redhat.com/errata/RHSA-2016-0466.html

Source: cve@mitre.org

http://seclists.org/fulldisclosure/2016/Mar/46

Source: cve@mitre.org

http://seclists.org/fulldisclosure/2016/Mar/47

Source: cve@mitre.org

http://www.openssh.com/txt/x11fwd.adv

Source: cve@mitre.org

Vendor Advisory

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

Source: cve@mitre.org

http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html

Source: cve@mitre.org

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html

Source: cve@mitre.org

Vendor Advisory

http://www.securityfocus.com/bid/84314

Source: cve@mitre.org

http://www.securitytracker.com/id/1035249

Source: cve@mitre.org

https://bto.bluecoat.com/security-advisory/sa121

Source: cve@mitre.org

https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-3115

Source: cve@mitre.org

https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html

Source: cve@mitre.org

https://security.gentoo.org/glsa/201612-18

Source: cve@mitre.org

https://www.exploit-db.com/exploits/39569/

Source: cve@mitre.org

https://www.freebsd.org/security/advisories/FreeBSD-SA-16:14.openssh.asc

Source: cve@mitre.org

http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c

Source: af854a3a-2127-422b-91ae-364da2661108

http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c.diff?r1=1.281&r2=1.282&f=h

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183101.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183122.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178838.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179924.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2016-March/180491.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184264.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://packetstormsecurity.com/files/136234/OpenSSH-7.2p1-xauth-Command-Injection-Bypass.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://rhn.redhat.com/errata/RHSA-2016-0465.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://rhn.redhat.com/errata/RHSA-2016-0466.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://seclists.org/fulldisclosure/2016/Mar/46

Source: af854a3a-2127-422b-91ae-364da2661108

http://seclists.org/fulldisclosure/2016/Mar/47

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openssh.com/txt/x11fwd.adv

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.securityfocus.com/bid/84314

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securitytracker.com/id/1035249

Source: af854a3a-2127-422b-91ae-364da2661108

https://bto.bluecoat.com/security-advisory/sa121

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-3115

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.gentoo.org/glsa/201612-18

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.exploit-db.com/exploits/39569/

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.freebsd.org/security/advisories/FreeBSD-SA-16:14.openssh.asc

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.