SB2022090619 - Multiple vulnerabilities in IBM Security Directory Suite

Security Bulletin ID SB2022090619

Severity

High

Patch available

YES

Number of vulnerabilities 9

Exploitation vector Remote access

Highest impact Code execution

Breakdown by Severity

Low
Medium
High
Critical

Description

This security bulletin contains information about 9 secuirty vulnerabilities.

1) Improper input validation (CVE-ID: CVE-2020-14779)

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

The vulnerability exists due to improper input validation within the Serialization component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.

2) Improper input validation (CVE-ID: CVE-2020-14792)

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Hotspot component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

3) Improper input validation (CVE-ID: CVE-2020-14796)

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

The vulnerability exists due to improper input validation within the Libraries component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.

4) Improper input validation (CVE-ID: CVE-2020-14797)

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The vulnerability exists due to improper input validation within the Libraries component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.

5) Improper input validation (CVE-ID: CVE-2020-14798)

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The vulnerability exists due to improper input validation within the Libraries component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.

6) Improper input validation (CVE-ID: CVE-2020-14803)

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

The vulnerability exists due to improper input validation within the Libraries component in Java SE. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.

7) Stack-based buffer overflow (CVE-ID: CVE-2020-27221)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when the virtual machine or JNI natives are converting from UTF-8 characters to platform encoding. A remote unauthenticated attacker can trigger a stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

8) Missing Encryption of Sensitive Data (CVE-ID: CVE-2020-14781)

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

The vulnerability exists due to improper input validation within the JNDI component in Java SE Embedded when processing encrypted LDAP requests. A remote non-authenticated attacker can downgrade the encrypted LDAP connection and gain access to sensitive information.

9) Improper input validation (CVE-ID: CVE-2020-14782)

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The vulnerability exists due to an error in CertPath implementation within the Libraries component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to manipulate data.

Remediation

Install update from vendor's website.

SB2022090619 - Multiple vulnerabilities in IBM Security Directory Suite

Breakdown by Severity

Description

Remediation

References