Upstream information

CVE-2020-10699 at MITRE

Description

A flaw was found in Linux, in targetcli-fb versions 2.1.50 and 2.1.51 where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.2
Vector AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 7
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector Local Local
Access Complexity Low High
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1168415 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise 15-SP1 Module for Basesystem targetcli-fb Not affected
SUSE Linux Enterprise 15-SP1 Module for Python 2 targetcli-fb Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 targetcli-fb Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 targetcli-fb Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS targetcli-fb Not affected
SUSE Linux Enterprise Server 12 SP2 BCL targetcli-fb Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS targetcli-fb Not affected
SUSE Linux Enterprise Server 12 SP3 BCL targetcli-fb Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS targetcli-fb Not affected
SUSE Linux Enterprise Server 12 SP4 targetcli-fb Not affected
SUSE Linux Enterprise Server 12 SP5 targetcli-fb Not affected
SUSE Linux Enterprise Server 15 LTSS targetcli-fb Not affected
SUSE Linux Enterprise Server ESPOS 15 targetcli-fb Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 targetcli-fb Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 targetcli-fb Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 targetcli-fb Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 targetcli-fb Not affected