CVE-2019-15513

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

23/08/2019

Last modified:

07/11/2023

Description

An issue was discovered in OpenWrt libuci (aka Library for the Unified Configuration Interface) before 15.05.1 as used on Motorola CX2L MWR04L 1.01 and C1 MWR03 1.01 devices. /tmp/.uci/network locking is mishandled after reception of a long SetWanSettings command, leading to a device hang.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

7.50

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0

7.80

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:openwrt:libuci:-:::::::*
cpe:2.3:o:motorola:cx2l_mwr04l_firmware:1.01:::::::*
cpe:2.3:h:motorola:cx2l_mwr04l:-:::::::*
cpe:2.3:o:motorola:c1_mwr03_firmware:1.01:::::::*
cpe:2.3:h:motorola:c1_mwr03:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:openwrt:libuci:-:::::::*
cpe:2.3:o:motorola:cx2l_mwr04l_firmware:1.01:::::::*
cpe:2.3:h:motorola:cx2l_mwr04l:-:::::::*
cpe:2.3:o:motorola:c1_mwr03_firmware:1.01:::::::*
cpe:2.3:h:motorola:c1_mwr03:-:::::::*

CVE-2019-15513

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools