Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2019-18904

Severity CVSS v4.0:
Pending analysis
Type:
CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
Publication date:
03/04/2020
Last modified:
06/04/2020

Description

A Uncontrolled Resource Consumption vulnerability in rmt of SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise High Performance Computing 15-LTSS, SUSE Linux Enterprise Module for Public Cloud 15-SP1, SUSE Linux Enterprise Module for Server Applications 15, SUSE Linux Enterprise Module for Server Applications 15-SP1, SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise Server for SAP 15; openSUSE Leap 15.1 allows remote attackers to cause DoS against rmt by requesting migrations. This issue affects: SUSE Linux Enterprise High Performance Computing 15-ESPOS rmt-server versions prior to 2.5.2-3.26.1. SUSE Linux Enterprise High Performance Computing 15-LTSS rmt-server versions prior to 2.5.2-3.26.1. SUSE Linux Enterprise Module for Public Cloud 15-SP1 rmt-server versions prior to 2.5.2-3.9.1. SUSE Linux Enterprise Module for Server Applications 15 rmt-server versions prior to 2.5.2-3.26.1. SUSE Linux Enterprise Module for Server Applications 15-SP1 rmt-server versions prior to 2.5.2-3.9.1. SUSE Linux Enterprise Server 15-LTSS rmt-server versions prior to 2.5.2-3.26.1. SUSE Linux Enterprise Server for SAP 15 rmt-server versions prior to 2.5.2-3.26.1. openSUSE Leap 15.1 rmt-server versions prior to 2.5.2-lp151.2.9.1.

Impact

Vector 3.x
CVSS:3.1/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:3.1/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:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:opensuse:rmt-server:*:*:*:*:*:*:*:* 2.5.2-3.26.1 (including)
cpe:2.3:a:suse:linux_enterprise_high_performance_computing:15.0:*:*:*:espos:*:*:*
cpe:2.3:a:suse:linux_enterprise_high_performance_computing:15.0:*:*:*:ltss:*:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:*:*:*:*:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:*:*:*:*:ltss:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:*:*:*:*:sap:*:*
cpe:2.3:a:opensuse:rmt-server:*:*:*:*:*:*:*:* 2.5.2-3.9.1 (including)
cpe:2.3:o:suse:linux_enterprise:15.0:sp1:*:*:*:public_cloud:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp1:*:*:*:*:*:*
cpe:2.3:a:opensuse:rmt-server:*:*:*:*:*:*:*:* 2.5.2-lp151.2.9.1 (including)
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools