SB2022042540 - Multiple vulnerabilities in OSS Support Tools

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Main Vulnerability Database SB2022042540

SB2022042540 - Multiple vulnerabilities in OSS Support Tools

Published: April 25, 2022

Security Bulletin ID SB2022042540
Severity
Medium
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 67% Low 33%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) Improper input validation (CVE-ID: CVE-2022-21405)

The vulnerability allows a local privileged user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Oracle Explorer component in OSS Support Tools. A local privileged user can exploit this vulnerability to gain access to sensitive information.


2) Infinite loop (CVE-ID: CVE-2021-41973)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop while processing HTTP requests. A remote attacker can consume all available system resources and cause denial of service conditions.


3) Buffer overflow (CVE-ID: CVE-2021-30129)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in the sshd-core of Apache Mina SSHD. A remote attacker can send specially crafted requests to the server, trigger buffer overflow and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References