Upstream information

CVE-2018-1323 at MITRE

Description

The IIS/ISAPI specific code in the Apache Tomcat JK ISAPI Connector 1.2.0 to 1.2.42 that normalised the requested path before matching it to the URI-worker map did not handle some edge cases correctly. If only a sub-set of the URLs supported by Tomcat were exposed via IIS, then it was possible for a specially constructed request to expose application functionality through the reverse proxy that was not intended for clients accessing Tomcat via the reverse proxy.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
CVSSv3 Version 3
SUSE Bugzilla entries: 1085220 [RESOLVED / UPSTREAM], 1114612 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Server Applications 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Linux Enterprise Storage 6
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • apache2-mod_jk >= 1.2.43-3.3.1
 Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP1 GA apache2-mod_jk-1.2.43-3.3.1
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Server Applications 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Storage 7
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • apache2-mod_jk >= 1.2.43-6.3.1
 Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP2 GA apache2-mod_jk-1.2.43-6.3.1
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Server Applications 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • apache2-mod_jk >= 1.2.43-6.3.1
 Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP3 GA apache2-mod_jk-1.2.43-6.3.1
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Server Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • apache2-mod_jk >= 1.2.43-1.36
 Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 GA apache2-mod_jk-1.2.43-1.36
openSUSE Tumbleweed
  • apache2-mod_jk >= 1.2.48-2.9
 Patchnames:
openSUSE Tumbleweed GA apache2-mod_jk-1.2.48-2.9

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 High Performance Computing 15 LTSS apache2-mod_jk Already fixed
SUSE Linux Enterprise Server 11 SP3 LTSS apache2-mod_jk Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS apache2-mod_jk Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS apache2-mod_jk Not affected
SUSE Linux Enterprise Server 12 SP2 apache2-mod_jk Not affected
SUSE Linux Enterprise Server 12 SP3 apache2-mod_jk Not affected
SUSE Linux Enterprise Server 15 ESPOS apache2-mod_jk Already fixed
SUSE Linux Enterprise Server 15 LTSS apache2-mod_jk Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 apache2-mod_jk Already fixed