CVE-2017-5647

Upstream information

CVE-2017-5647 at MITRE

Description

A bug in the handling of the pipelined requests in Apache Tomcat 9.0.0.M1 to 9.0.0.M18, 8.5.0 to 8.5.12, 8.0.0.RC1 to 8.0.42, 7.0.0 to 7.0.76, and 6.0.0 to 6.0.52, when send file was used, results in the pipelined request being lost when send file processing of the previous request completed. This could result in responses appearing to be sent for the wrong request. For example, a user agent that sent requests A, B and C could see the correct response for request A, the response for request C for request B and no response for request C.

SUSE information

CVSS v2 Scores
	National Vulnerability Database	SUSE
Base Score	4.96	4.93
Vector	AV:N/AC:L/Au:N/C:P/I:N/A:N	AV:N/AC:M/Au:S/C:P/I:P/A:N
Access Vector	Network	Network
Access Complexity	Low	Medium
Authentication	None	Single
Confidentiality Impact	Partial	Partial
Integrity Impact	None	Partial
Availability Impact	None	None

CVSS v3 Scores
	National Vulnerability Database
Base Score	7.5
Vector	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

This issue is currently rated as having important severity.

SUSE Bugzilla entries: 1033448 [RESOLVED / ], 1036642

SUSE Security Advisories:

SUSE-SU-2017:1229-1, published Wed, 10 May 2017 18:10:03 +0200 (CEST)
SUSE-SU-2017:1382-1, published Tue, 23 May 2017 21:11:53 +0200 (CEST)
SUSE-SU-2017:1632-1, published Wed, 21 Jun 2017 12:10:05 +0200 (CEST)
SUSE-SU-2017:1660-1, published Fri, 23 Jun 2017 15:09:55 +0200 (CEST)
openSUSE-SU-2017:1292-1, published Mon, 15 May 2017 21:24:34 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise Point of Sale 11 SP3	`tomcat6 >= 6.0.53-0.56.1` `tomcat6-admin-webapps >= 6.0.53-0.56.1` `tomcat6-docs-webapp >= 6.0.53-0.56.1` `tomcat6-javadoc >= 6.0.53-0.56.1` `tomcat6-jsp-2_1-api >= 6.0.53-0.56.1` `tomcat6-lib >= 6.0.53-0.56.1` `tomcat6-servlet-2_5-api >= 6.0.53-0.56.1` `tomcat6-webapps >= 6.0.53-0.56.1`	Patchnames: sleposp3-tomcat6-13162
SUSE Linux Enterprise Server 11 SP3-LTSS	`tomcat6 >= 6.0.53-0.56.1` `tomcat6-admin-webapps >= 6.0.53-0.56.1` `tomcat6-docs-webapp >= 6.0.53-0.56.1` `tomcat6-javadoc >= 6.0.53-0.56.1` `tomcat6-jsp-2_1-api >= 6.0.53-0.56.1` `tomcat6-lib >= 6.0.53-0.56.1` `tomcat6-servlet-2_5-api >= 6.0.53-0.56.1` `tomcat6-webapps >= 6.0.53-0.56.1`	Patchnames: slessp3-tomcat6-13162
SUSE Linux Enterprise Server 11 SP4	`tomcat6 >= 6.0.53-0.56.1` `tomcat6-admin-webapps >= 6.0.53-0.56.1` `tomcat6-docs-webapp >= 6.0.53-0.56.1` `tomcat6-javadoc >= 6.0.53-0.56.1` `tomcat6-jsp-2_1-api >= 6.0.53-0.56.1` `tomcat6-lib >= 6.0.53-0.56.1` `tomcat6-servlet-2_5-api >= 6.0.53-0.56.1` `tomcat6-webapps >= 6.0.53-0.56.1`	Patchnames: slessp4-tomcat6-13162
SUSE Linux Enterprise Server 12 SP1	`tomcat >= 8.0.43-10.19.1` `tomcat-admin-webapps >= 8.0.43-10.19.1` `tomcat-docs-webapp >= 8.0.43-10.19.1` `tomcat-el-3_0-api >= 8.0.43-10.19.1` `tomcat-javadoc >= 8.0.43-10.19.1` `tomcat-jsp-2_3-api >= 8.0.43-10.19.1` `tomcat-lib >= 8.0.43-10.19.1` `tomcat-servlet-3_1-api >= 8.0.43-10.19.1` `tomcat-webapps >= 8.0.43-10.19.1`	Patchnames: SUSE-SLE-SERVER-12-SP1-2017-848
SUSE Linux Enterprise Server 12 SP2	`tomcat >= 8.0.43-23.1` `tomcat-admin-webapps >= 8.0.43-23.1` `tomcat-docs-webapp >= 8.0.43-23.1` `tomcat-el-3_0-api >= 8.0.43-23.1` `tomcat-javadoc >= 8.0.43-23.1` `tomcat-jsp-2_3-api >= 8.0.43-23.1` `tomcat-lib >= 8.0.43-23.1` `tomcat-servlet-3_1-api >= 8.0.43-23.1` `tomcat-webapps >= 8.0.43-23.1`	Patchnames: SUSE-SLE-SERVER-12-SP2-2017-733
SUSE Linux Enterprise Server 12-LTSS	`tomcat >= 7.0.78-7.13.4` `tomcat-admin-webapps >= 7.0.78-7.13.4` `tomcat-docs-webapp >= 7.0.78-7.13.4` `tomcat-el-2_2-api >= 7.0.78-7.13.4` `tomcat-javadoc >= 7.0.78-7.13.4` `tomcat-jsp-2_2-api >= 7.0.78-7.13.4` `tomcat-lib >= 7.0.78-7.13.4` `tomcat-servlet-3_0-api >= 7.0.78-7.13.4` `tomcat-webapps >= 7.0.78-7.13.4`	Patchnames: SUSE-SLE-SERVER-12-2017-1027
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	`tomcat >= 8.0.43-23.1` `tomcat-admin-webapps >= 8.0.43-23.1` `tomcat-docs-webapp >= 8.0.43-23.1` `tomcat-el-3_0-api >= 8.0.43-23.1` `tomcat-javadoc >= 8.0.43-23.1` `tomcat-jsp-2_3-api >= 8.0.43-23.1` `tomcat-lib >= 8.0.43-23.1` `tomcat-servlet-3_1-api >= 8.0.43-23.1` `tomcat-webapps >= 8.0.43-23.1`	Patchnames: SUSE-SLE-RPI-12-SP2-2017-733
SUSE Linux Enterprise for SAP 12	`tomcat >= 7.0.78-7.13.4` `tomcat-admin-webapps >= 7.0.78-7.13.4` `tomcat-docs-webapp >= 7.0.78-7.13.4` `tomcat-el-2_2-api >= 7.0.78-7.13.4` `tomcat-javadoc >= 7.0.78-7.13.4` `tomcat-jsp-2_2-api >= 7.0.78-7.13.4` `tomcat-lib >= 7.0.78-7.13.4` `tomcat-servlet-3_0-api >= 7.0.78-7.13.4` `tomcat-webapps >= 7.0.78-7.13.4`	Patchnames: SUSE-SLE-SAP-12-2017-1027
openSUSE Leap 42.1	`tomcat >= 8.0.43-17.1` `tomcat-admin-webapps >= 8.0.43-17.1` `tomcat-docs-webapp >= 8.0.43-17.1` `tomcat-el-3_0-api >= 8.0.43-17.1` `tomcat-embed >= 8.0.43-17.1` `tomcat-javadoc >= 8.0.43-17.1` `tomcat-jsp-2_3-api >= 8.0.43-17.1` `tomcat-jsvc >= 8.0.43-17.1` `tomcat-lib >= 8.0.43-17.1` `tomcat-servlet-3_1-api >= 8.0.43-17.1` `tomcat-webapps >= 8.0.43-17.1`	Patchnames: openSUSE-2017-586
openSUSE Leap 42.2	`tomcat >= 8.0.43-6.7.1` `tomcat-admin-webapps >= 8.0.43-6.7.1` `tomcat-docs-webapp >= 8.0.43-6.7.1` `tomcat-el-3_0-api >= 8.0.43-6.7.1` `tomcat-embed >= 8.0.43-6.7.1` `tomcat-javadoc >= 8.0.43-6.7.1` `tomcat-jsp-2_3-api >= 8.0.43-6.7.1` `tomcat-jsvc >= 8.0.43-6.7.1` `tomcat-lib >= 8.0.43-6.7.1` `tomcat-servlet-3_1-api >= 8.0.43-6.7.1` `tomcat-webapps >= 8.0.43-6.7.1`	Patchnames: openSUSE-2017-586