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CVE-2020-14019

Published: 19 June 2020

Open-iSCSI rtslib-fb through 2.1.72 has weak permissions for /etc/target/saveconfig.json because shutil.copyfile (instead of shutil.copy) is used, and thus permissions are not preserved.

Notes

AuthorNote
mdeslaur
introduced in 2.1.70

Priority

Medium

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
python-rtslib-fb
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code not present)
focal Needed

xenial Not vulnerable
(code not present)
groovy
Released (2.1.73-1ubuntu3)
hirsute
Released (2.1.73-1ubuntu3)
impish
Released (2.1.73-1ubuntu3)
jammy
Released (2.1.73-1ubuntu3)
lunar
Released (2.1.73-1ubuntu3)
eoan Ignored
(end of life)
kinetic
Released (2.1.73-1ubuntu3)
trusty Does not exist

upstream Needs triage

mantic
Released (2.1.73-1ubuntu3)
Patches:
upstream: https://github.com/open-iscsi/rtslib-fb/commit/75e73778dce1cb7a2816a936240ef75adfbd6ed9

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H