SB2024031438 - Multiple vulnerabilities in IBM Rational ClearCase

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Main Vulnerability Database SB2024031438

SB2024031438 - Multiple vulnerabilities in IBM Rational ClearCase

Published: March 14, 2024

Security Bulletin ID SB2024031438
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Resource management error (CVE-ID: CVE-2023-3817)

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

The vulnerability exists due to improper management of internal resources within the application when checking the long DH keys. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.


2) Improper Authentication (CVE-ID: CVE-2023-2975)

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in the AES-SIV cipher implementation when authenticating empty data entries via the EVP_EncryptUpdate() and EVP_CipherUpdate() functions. A remote attacker can bypass authentication process and impact application's integrity.


Remediation

Install update from vendor's website.

References