SB2022020147 - Multiple vulnerabilities in Oracle Solaris

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Main Vulnerability Database SB2022020147

SB2022020147 - Multiple vulnerabilities in Oracle Solaris

Published: February 1, 2022 Updated: August 2, 2022

Security Bulletin ID SB2022020147
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 5
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 20% Low 80%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 5 vulnerabilities.


1) Improper input validation (CVE-ID: CVE-2022-21298)

CWE-ID: CWE-20 - Improper input validation

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


The vulnerability allows a local authenticated user to manipulate or delete data.

The vulnerability exists due to improper input validation within the Install component in Oracle Solaris. A local authenticated user can exploit this vulnerability to manipulate or delete data.


2) Improper input validation (CVE-ID: CVE-2022-21263)

CWE-ID: CWE-20 - Improper input validation

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


The vulnerability allows a local authenticated user to read and manipulate data.

The vulnerability exists due to improper input validation within the Fault Management Architecture component in Oracle Solaris. A local authenticated user can exploit this vulnerability to read and manipulate data.


3) Improper input validation (CVE-ID: CVE-2022-21271)

CWE-ID: CWE-20 - Improper input validation

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


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

The vulnerability exists due to improper input validation within the Libraries component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.


4) Improper input validation (CVE-ID: CVE-2022-21375)

CWE-ID: CWE-20 - Improper input validation

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


The vulnerability allows a local authenticated user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Kernel component in Oracle Solaris. A local authenticated user can exploit this vulnerability to perform a denial of service (DoS) attack.


5) Improper input validation (CVE-ID: CVE-2021-43395)

CWE-ID: CWE-20 - Improper input validation

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


The vulnerability allows a local authenticated user to a crash the entire system.

The vulnerability exists due to improper input validation within the Filesystem component in Oracle Solaris. A local authenticated user can exploit this vulnerability to a crash the entire system.


Remediation

Install update from vendor's website.

References