SB2021101945 - Multiple vulnerabilities in MySQL Cluster

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Main Vulnerability Database SB2021101945

SB2021101945 - Multiple vulnerabilities in MySQL Cluster

Published: October 19, 2021

Security Bulletin ID SB2021101945
CSH Severity
High
Patch available
YES
Number of vulnerabilities 10
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 10% Medium 60% Low 30%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 10 vulnerabilities.


1) Improper input validation (CVE-ID: CVE-2021-35618)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote privileged user to perform service disruption.

The vulnerability exists due to improper input validation within the Cluster: General component in MySQL Cluster. A remote privileged user can exploit this vulnerability to perform service disruption.


2) Improper input validation (CVE-ID: CVE-2021-35613)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote non-authenticated attacker to perform service disruption.

The vulnerability exists due to improper input validation within the Cluster: General component in MySQL Cluster. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.


3) Improper input validation (CVE-ID: CVE-2021-35584)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote authenticated user to perform service disruption.

The vulnerability exists due to improper input validation within the Cluster: ndbcluster/plugin DDL component in MySQL Cluster. A remote authenticated user can exploit this vulnerability to perform service disruption.


4) Improper input validation (CVE-ID: CVE-2021-35621)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Cluster: General component in MySQL Cluster. A remote privileged user can exploit this vulnerability to execute arbitrary code.


5) Improper input validation (CVE-ID: CVE-2021-35598)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Cluster: General component in MySQL Cluster. A remote privileged user can exploit this vulnerability to execute arbitrary code.


6) Improper input validation (CVE-ID: CVE-2021-35594)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Cluster: General component in MySQL Cluster. A remote privileged user can exploit this vulnerability to execute arbitrary code.


7) Improper input validation (CVE-ID: CVE-2021-35593)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Cluster: General component in MySQL Cluster. A remote privileged user can exploit this vulnerability to execute arbitrary code.


8) Improper input validation (CVE-ID: CVE-2021-35592)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Cluster: General component in MySQL Cluster. A remote privileged user can exploit this vulnerability to execute arbitrary code.


9) Improper input validation (CVE-ID: CVE-2021-35590)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Cluster: General component in MySQL Cluster. A remote privileged user can exploit this vulnerability to execute arbitrary code.


10) Improper input validation (CVE-ID: CVE-2021-22931)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Cluster: General (Node.js) component in MySQL Cluster. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.


Remediation

Install update from vendor's website.

References