Vulnerability Name:

CVE-2020-4381 (CCN-179162)

Assigned:2019-12-30
Published:2020-08-18
Updated:2020-08-25
Summary:IBM Spectrum Scale for IBM Elastic Storage Server 5.3.0 through 5.3.6 could allow an authenticated user to cause a denial of service during deployment or upgrade if GUI specific services are enabled. IBM X-Force ID: 179162.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:3.5 Low (CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.9 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-4381

Source: XF
Type: UNKNOWN
ibm-spectrum-cve20204381-dos(179162)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-spectrum-cve20204381-dos (179162)

Source: CCN
Type: IBM Security Bulletin 6261435 (Elastic Storage Server)
A vulnerability has been identified in IBM Elastic Storager Server where an attacker can cause a denial of service (CVE-2020-4381)

Source: CONFIRM
Type: Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/6261435

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:elastic_storage_server:*:*:*:*:*:*:*:* (Version >= 5.3.0 and <= 5.3.6)

    • Configuration CCN 1:
  • cpe:/a:ibm:elastic_storage_server:5.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:elastic_storage_server:5.3.6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ibm elastic storage server *
    ibm elastic storage server 5.3.0
    ibm elastic storage server 5.3.6