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Vulnerability details: VCID-dsjt-knyh-aaan
Vulnerability ID VCID-dsjt-knyh-aaan
Aliases CVE-2016-3116
Summary CRLF injection vulnerability in Dropbear SSH before 2016.72 allows remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data.
Status Published
Exploitability 2.0
Weighted Severity 5.8
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-3116.html
epss 0.02835 https://api.first.org/data/v1/epss?cve=CVE-2016-3116
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epss 0.38126 https://api.first.org/data/v1/epss?cve=CVE-2016-3116
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epss 0.44352 https://api.first.org/data/v1/epss?cve=CVE-2016-3116
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3116
cvssv3.1 5.9 https://matt.ucc.asn.au/dropbear/CHANGES
generic_textual MODERATE https://matt.ucc.asn.au/dropbear/CHANGES
cvssv2 5.5 https://nvd.nist.gov/vuln/detail/CVE-2016-3116
cvssv3 6.4 https://nvd.nist.gov/vuln/detail/CVE-2016-3116
generic_textual Low http://www.openwall.com/lists/oss-security/2016/03/10/16
Reference id Reference type URL
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://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-3116.html
https://api.first.org/data/v1/epss?cve=CVE-2016-3116
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3116
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://www.openwall.com/lists/oss-security/2016/03/10/16
cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:*:*:*:*:*:*:*:*
CVE-2016-3116 Exploit https://github.com/tintinweb/pub/tree/1b0c76ba7bb87cfd9ab36e4ca5e5e72cb9fdc0ca/pocs/cve-2016-3116
CVE-2016-3116 Exploit https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/remote/40119.md
CVE-2016-3116 https://nvd.nist.gov/vuln/detail/CVE-2016-3116
Data source Exploit-DB
Date added July 18, 2016
Description DropBearSSHD 2015.71 - Command Injection
Ransomware campaign use Unknown
Source publication date March 3, 2016
Exploit type remote
Platform linux
Source update date Jan. 11, 2018
Source URL https://github.com/tintinweb/pub/tree/1b0c76ba7bb87cfd9ab36e4ca5e5e72cb9fdc0ca/pocs/cve-2016-3116
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://matt.ucc.asn.au/dropbear/CHANGES
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-3116
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-3116
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.90953
EPSS Score 0.02835
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.