Medium severity · published Mar 22, 2016
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…
6.4
CVSS
35.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)35.5% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openssh · Openbsd
through 7.2 · source: NVD
VS
VM Server · Oracle
3.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-3115
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-3115
cvsweb.openbsd.org
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c
cvsweb.openbsd.org
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/session.c.diff?r1=1.281&r2=1.282&f=h
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183101.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183122.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178838.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179924.html
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