Vulnerability Name:

CVE-2018-1237 (CCN-140841)

Assigned:2017-12-06
Published:2018-03-26
Updated:2018-04-24
Summary:Dell EMC ScaleIO versions prior to 2.5, contain improper restriction of excessive authentication attempts on the Light installation Agent (LIA). This component is deployed on every server in the ScaleIO cluster and is used for central management of ScaleIO nodes. A remote malicious user, having network access to LIA, could potentially exploit this vulnerability to launch brute force guessing of user names and passwords of user accounts on the LIA.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/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): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.4 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-287
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2018-1237

Source: CCN
Type: Dell EMC Identifier: DSA-2018-058
Dell EMC ScaleIO Multiple Security Vulnerabilities

Source: FULLDISC
Type: Mailing List, Third Party Advisory
20180326 DSA-2018-058: Dell EMC ScaleIO Multiple Security Vulnerabilities

Source: XF
Type: UNKNOWN
emc-scaleio-cve20181237-dos(140841)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:dell:emc_scaleio:*:*:*:*:*:*:*:* (Version < 2.5)

    • Configuration CCN 1:
  • cpe:/a:emc:scaleio:2.0.1.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    dell emc scaleio *
    emc scaleio 2.0.1.3