Upstream information

CVE-2017-5645 at MITRE

Description

In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.5 6
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:N/AC:M/Au:S/C:P/I:P/A:P
Access Vector Network Network
Access Complexity Low Medium
Authentication None Single
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entries: 1034569 [RESOLVED / UPSTREAM], 1159646 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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 SDK 11 SP4 log4j Not affected
SUSE Linux Enterprise SDK 12 SP1 log4j Not affected
SUSE Linux Enterprise SDK 12 SP2 log4j Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS log4j Not affected
SUSE Linux Enterprise Server 11 SP4 log4j Not affected
SUSE Linux Enterprise Server 12 GA LTSS log4j Not affected
SUSE Linux Enterprise Server 12 SP1 log4j Not affected
SUSE Linux Enterprise Server 12 SP2 log4j Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 log4j Not affected