Upstream information

CVE-2020-9488 at MITRE

Description

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender.

SUSE information

Overall state of this security issue: Does not affect SUSE products

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:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
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:L/I:N/A:N CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Access Vector Network Network
Access Complexity High High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact Low Low
Integrity Impact None None
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1170535 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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
SUSE Linux Enterprise 15-SP1 Module for Basesystem log4j Not affected
SUSE Linux Enterprise 15-SP1 Module for Development Tools log4j Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 log4j Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 log4j Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS log4j Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS log4j Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS log4j Not affected
SUSE Linux Enterprise Server 12 SP2 BCL log4j Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS log4j Not affected
SUSE Linux Enterprise Server 12 SP3 BCL log4j Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS log4j Not affected
SUSE Linux Enterprise Server 12 SP4 log4j Not affected
SUSE Linux Enterprise Server 12 SP5 log4j Not affected
SUSE Linux Enterprise Server 15 LTSS log4j Not affected
SUSE Linux Enterprise Server ESPOS 15 log4j Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 log4j Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 log4j Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 log4j Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 log4j Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 log4j Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5 log4j Not affected