Upstream information

CVE-2017-5651 at MITRE

Description

In Apache Tomcat 9.0.0.M1 to 9.0.0.M18 and 8.5.0 to 8.5.12, the refactoring of the HTTP connectors introduced a regression in the send file processing. If the send file processing completed quickly, it was possible for the Processor to be added to the processor cache twice. This could result in the same Processor being used for multiple requests which in turn could lead to unexpected errors and/or response mix-up.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.48 3.56
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:N/AC:H/Au:S/C:P/I:P/A:N
Access Vector Network Network
Access Complexity Low High
Authentication None Single
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial None
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector 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

This issue is currently rated as having important severity.

SUSE Bugzilla entry: 1033444 [NEW]

No SUSE Security Announcements cross referenced.


List of planned updates

The following information is the current evaluation information for this security issue. It might neither be accurate nor complete, Use at own risk.
Product(s) Source package
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server for SAP 12 SP1
  • SUSE Linux Enterprise Server for SAP 12 SP2
tomcat