CVE-2016-7408

high
Published 2017-03-03 · Modified 2026-05-13
CVSS v3
8.8
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2
6.5
VIR risk
8.8

Description

The dbclient in Dropbear SSH before 2016.74 allows remote attackers to execute arbitrary code via a crafted (1) -m or (2) -c argument.

Predictions

Exploit likelihood
92%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2016-7408

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://security.gentoo.org/glsa/201702-23

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://secure.ucc.asn.au/hg/dropbear/rev/eed9376a4ad6

OS impact

OSVersionStatusFixed in
debian debianbookwormfixed2016.74-1
debian debianbullseyefixed2016.74-1
debian debianforkyfixed2016.74-1
debian debiansidfixed2016.74-1
debian debiantrixiefixed2016.74-1

Application impact

VendorProductVersionsFixed
dropbear_ssh_projectdropbear_ssh{"endIncluding":"2016.73"}

References

CWEs

CWE-284

Verify integrity in audit chain (admin only). AS-IS.