SB2024040541 - Multiple vulnerabilities in Red Hat Single Sign-On 7.6

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Main Vulnerability Database SB2024040541

SB2024040541 - Multiple vulnerabilities in Red Hat Single Sign-On 7.6

Published: April 5, 2024

Security Bulletin ID SB2024040541
Severity
High
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

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

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) SQL injection (CVE-ID: CVE-2024-1597)

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data when using the "PreferQueryMode=SIMPLE" option. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.


2) Out-of-bounds read (CVE-ID: CVE-2020-28241)

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

The vulnerability exists due to heap-based buffer over-read in dump_entry_data_list in maxminddb.c. A remote attacker can perform a denial of service attack.


3) Observable discrepancy (CVE-ID: CVE-2023-6135)

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to a side-channel attack in multiple NSS NIST curves, known as "Minerva". A remote attacker can recover the private key and decrypt data passed between server and client.


Remediation

Install update from vendor's website.

References