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CVE-2016-7409

Published: 3 March 2017

The dbclient and server in Dropbear SSH before 2016.74, when compiled with DEBUG_TRACE, allows local users to read process memory via the -v argument, related to a failed remote ident.

Priority

Low

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
dropbear
Launchpad, Ubuntu, Debian
eoan Not vulnerable
(2016.74-1)
focal Not vulnerable
(2016.74-1)
impish Not vulnerable
(2016.74-1)
jammy Not vulnerable
(2016.74-1)
hirsute Not vulnerable
(2016.74-1)
xenial Needed

precise Ignored
(end of life)
kinetic Not vulnerable
(2016.74-1)
lunar Not vulnerable
(2016.74-1)
artful Not vulnerable
(2016.74-1)
bionic Not vulnerable
(2016.74-1)
cosmic Not vulnerable
(2016.74-1)
disco Not vulnerable
(2016.74-1)
groovy Not vulnerable
(2016.74-1)
trusty Does not exist
(trusty was needed)
upstream
Released (2016.74-1)
yakkety Not vulnerable
(2016.74-1)
zesty Not vulnerable
(2016.74-1)
mantic Not vulnerable
(2016.74-1)

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N