Upstream information

CVE-2021-2432 at MITRE

Description

Vulnerability in the Java SE product of Oracle Java SE (component: JNDI). The supported version that is affected is Java SE: 7u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 3.7 3.7
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector Network Network
Access Complexity High High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Low Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1188568 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • java-1_7_0-openjdk >= 1.7.0.311-43.50.2
  • java-1_7_0-openjdk-demo >= 1.7.0.311-43.50.2
  • java-1_7_0-openjdk-devel >= 1.7.0.311-43.50.2
  • java-1_7_0-openjdk-headless >= 1.7.0.311-43.50.2
Patchnames:
SUSE-SLE-SERVER-12-SP5-2021-3007


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
HPE Helion OpenStack 8 java-1_7_0-openjdk In progress
SUSE Linux Enterprise High Performance Computing 12 SP5 java-1_7_0-openjdk Released
SUSE Linux Enterprise Server 12 SP2 BCL java-1_7_0-openjdk In progress
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON java-1_7_0-openjdk In progress
SUSE Linux Enterprise Server 12 SP2 LTSS SAP java-1_7_0-openjdk In progress
SUSE Linux Enterprise Server 12 SP3 BCL java-1_7_0-openjdk In progress
SUSE Linux Enterprise Server 12 SP3 ESPOS java-1_7_0-openjdk In progress
SUSE Linux Enterprise Server 12 SP3 LTSS java-1_7_0-openjdk In progress
SUSE Linux Enterprise Server 12 SP5 java-1_7_0-openjdk Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 java-1_7_0-openjdk In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 java-1_7_0-openjdk In progress
SUSE OpenStack Cloud 8 java-1_7_0-openjdk In progress
SUSE OpenStack Cloud Crowbar 8 java-1_7_0-openjdk In progress