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CVE-2018-1786

Severity CVSS v4.0:
Pending analysis
Type:
CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
Publication date:
12/11/2018
Last modified:
09/10/2019

Description

IBM Spectrum Protect 7.1 and 8.1 dsmc and dsmcad processes incorrectly accumulate TCP/IP sockets in a CLOSE_WAIT state. This can cause TCP/IP resource leakage and may result in a denial of service. IBM X-Force ID: 148871.

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: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:ibm:spectrum_protect:*:*:*:*:*:*:*:* 8.1.0.0 (including) 8.1.6.0 (including)
cpe:2.3:a:ibm:tivoli_storage_manager:*:*:*:*:*:*:*:* 7.1 (including) 7.1.8.3 (including)
cpe:2.3:a:ibm:spectrum_protect_manager_for_virtual_environments_data_protection_for_vmware:*:*:*:*:*:vmware:*:* 8.1.0.0 (including) 8.1.6.0 (including)
cpe:2.3:a:ibm:tivoli_storage_manager_for_virtual_environments_data_protection_for_vmware:*:*:*:*:*:vmware:*:* 7.1.0 (including) 7.1.8.3 (including)
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
cpe:2.3:a:ibm:spectrum_protect_for_virtual_environments_data_protection_for_hyper-v:*:*:*:*:*:*:*:* 8.1.0.0 (including) 8.1.6.0 (including)
cpe:2.3:a:ibm:tivoli_storage_manager_for_virtual_environments_data_protection_for_hyper-v:*:*:*:*:*:*:*:* 7.1.0 (including) 7.1.8.0 (including)
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools