CVE-2017-5664: Apache Tomcat Improper Handling Of Exceptional Conditions Vulnerability

HIGH
Advisory Identifier: GHSA-jmvv-524f-hj5j
Share
CVSS 7.5
CWE-755
Published
Advisory Summary

CVE-2017-5664 is a HIGH (CVSS 7.5) improper handling of exceptional conditions vulnerability (CWE-755: Improper Handling of Exceptional Conditions) affecting Apache Tomcat libraries in the Maven ecosystem. The issue involves improper handling of exceptional conditions in apache tomcat. Remediation is available by upgrading affected packages to version 9.0.0.M21, 8.5.15, 8.0.44, 7.0.78.

CVE-2017-5664 at a Glance

CVE Identifier CVE-2017-5664
GHSA Identifier GHSA-jmvv-524f-hj5j
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-755: Improper Handling of Exceptional Conditions
Affected Product Apache Tomcat
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 7.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality None (C:N)
Integrity High (I:H)
Availability None (A:N)

How to Fix CVE-2017-5664

To remediate this vulnerability, upgrade all affected Apache Tomcat dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

org.apache.tomcat:tomcat fixed: 9.0.0.M21 
<dependency>
    <groupId>org.apache.tomcat</groupId>
    <artifactId>tomcat</artifactId>
    <version>9.0.0.M21</version>
</dependency>
org.apache.tomcat:tomcat fixed: 8.5.15 
<dependency>
    <groupId>org.apache.tomcat</groupId>
    <artifactId>tomcat</artifactId>
    <version>8.5.15</version>
</dependency>
org.apache.tomcat:tomcat fixed: 8.0.44 
<dependency>
    <groupId>org.apache.tomcat</groupId>
    <artifactId>tomcat</artifactId>
    <version>8.0.44</version>
</dependency>
org.apache.tomcat:tomcat fixed: 7.0.78 
<dependency>
    <groupId>org.apache.tomcat</groupId>
    <artifactId>tomcat</artifactId>
    <version>7.0.78</version>
</dependency>
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree -Dincludes=org.apache.tomcat

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2017-5664, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=org.apache.tomcat

Analyze the terminal output to locate any version of Apache Tomcat in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 9.0.0.M21), your application is affected.

Note: The mvn dependency:tree -Dincludes=org.apache.tomcat command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-755: Improper Handling of Exceptional Conditions, where the product does not handle or incorrectly handles an exceptional condition. In Apache Tomcat, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

The error page mechanism of the Java Servlet Specification requires that, when an error occurs and an error page is configured for the error that occurred, the original request and response are forwarded to the error page. This means that the request is presented to the error page with the original HTTP method. If the error page is a static file, expected behaviour is to serve content of the file as if processing a GET request, regardless of the actual HTTP method. The Default Servlet in Apache Tomcat 9.0.0.M1 to 9.0.0.M20, 8.5.0 to 8.5.14, 8.0.0.RC1 to 8.0.43 and 7.0.0 to 7.0.77 did not do this. Depending on the original request this could lead to unexpected and undesirable results for static error pages including, if the DefaultServlet is configured to permit writes, the replacement or removal of the custom error page. Notes for other user provided error pages: (1) Unless explicitly coded otherwise, JSPs ignore the HTTP method. JSPs used as error pages must must ensure that they handle any error dispatch as a GET request, regardless of the actual method. (2) By default, the response generated by a Servlet does depend on the HTTP method. Custom Servlets used as error pages must ensure that they handle any error dispatch as a GET request, regardless of the actual method.

CVE-2017-5664 Affected Apache Tomcat Versions

4 component(s)
Fixed Versions:
9.0.0.M218.5.158.0.447.0.78
Product / Package Ecosystem Affected Versions Fixed Version
org.apache.tomcat:tomcat
maven/org.apache.tomcat/tomcat
Maven
≥ 9.0.0.M1
< 9.0.0.M21
9.0.0.M21
org.apache.tomcat:tomcat
maven/org.apache.tomcat/tomcat
Maven
≥ 8.5.0
< 8.5.15
8.5.15
org.apache.tomcat:tomcat
maven/org.apache.tomcat/tomcat
Maven
≥ 8.0.0
< 8.0.44
8.0.44
org.apache.tomcat:tomcat
maven/org.apache.tomcat/tomcat
Maven
≥ 7.0.0
< 7.0.78
7.0.78

References

NVD — CVE-2017-5664 NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-5664
Security Fix Commit FIX COMMIT
https://github.com/apache/tomcat80/commit/e070a31ec81b56377822e44883c64abb41f36a3b
Security Fix Commit FIX COMMIT
https://github.com/apache/tomcat80/commit/25d3c0d93190ef165ecd6c744bc15b5059abfa8f
Security Fix Commit FIX COMMIT
https://github.com/apache/tomcat/commit/7d93527254d9e9371b342800617f20d13c8b85ad
Security Fix Commit FIX COMMIT
https://github.com/apache/tomcat/commit/58b32048ce25cb812ae394dafb0cd57254c68155
Security Fix Commit FIX COMMIT
https://github.com/apache/tomcat/commit/4545dcce444aa619374a659cb450dbbd0be3c921
Security Fix Commit FIX COMMIT
https://github.com/apache/tomcat/commit/3bfe9fb886598c4d8ecbe674216152006bbce456
Security Fix Commit FIX COMMIT
https://github.com/apache/tomcat/commit/3242efea525df01d15da6e90ea69a9a21b10b454
Security Fix Commit FIX COMMIT
https://github.com/apache/tomcat/commit/29893e66111d33cfe99dd01cb146317c0c262ef4
lists.apache.org/thread.html/eb6efa8... WEB
https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/eb6efa8... WEB
https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/e85e83e... WEB
https://lists.apache.org/thread.html/e85e83e9954f169bbb77b44baae5a33d8de878df557bb32b7f793661@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/e85e83e... WEB
https://lists.apache.org/thread.html/e85e83e9954f169bbb77b44baae5a33d8de878df557bb32b7f793661%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/b5e3f51... WEB
https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/b5e3f51... WEB
https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/a42c48e... WEB
https://lists.apache.org/thread.html/a42c48e37398d76334e17089e43ccab945238b8b7896538478d76066@%3Cannounce.tomcat.apache.org%3E
lists.apache.org/thread.html/a42c48e... WEB
https://lists.apache.org/thread.html/a42c48e37398d76334e17089e43ccab945238b8b7896538478d76066%40%3Cannounce.tomcat.apache.org%3E
lists.apache.org/thread.html/8885587... WEB
https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/8885587... WEB
https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/845312a... WEB
https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424@%3Cdev.tomcat.apache.org%3E
access.redhat.com/errata/rhsa-2017:18... WEB
https://access.redhat.com/errata/RHSA-2017:1801
lists.apache.org/thread.html/r3bbb80... WEB
https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/r3bbb80... WEB
https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/r48c144... WEB
https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/r48c144... WEB
https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/r9136ff... WEB
https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/r9136ff... WEB
https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E
Apache Tomcat Security Information SECURITY
https://security.netapp.com/advisory/ntap-20171019-0002
support.hpe.com/hpsc/doc/public/dis... WEB
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03828en_us
Apache Tomcat Security Information SECURITY
https://web.archive.org/web/20170801120345/http://www.securitytracker.com/id/1038641
Apache Tomcat Security Information SECURITY
https://web.archive.org/web/20170805032345/http://www.securityfocus.com/bid/98888
Apache Tomcat Security Information SECURITY
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
Apache Tomcat Security Information SECURITY
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
access.redhat.com/errata/rhsa-2017:18... WEB
https://access.redhat.com/errata/RHSA-2017:1802
access.redhat.com/errata/rhsa-2017:18... WEB
https://access.redhat.com/errata/RHSA-2017:1809
access.redhat.com/errata/rhsa-2017:24... WEB
https://access.redhat.com/errata/RHSA-2017:2493
access.redhat.com/errata/rhsa-2017:24... WEB
https://access.redhat.com/errata/RHSA-2017:2494
access.redhat.com/errata/rhsa-2017:26... WEB
https://access.redhat.com/errata/RHSA-2017:2633
access.redhat.com/errata/rhsa-2017:26... WEB
https://access.redhat.com/errata/RHSA-2017:2635
access.redhat.com/errata/rhsa-2017:26... WEB
https://access.redhat.com/errata/RHSA-2017:2636
access.redhat.com/errata/rhsa-2017:26... WEB
https://access.redhat.com/errata/RHSA-2017:2637
access.redhat.com/errata/rhsa-2017:26... WEB
https://access.redhat.com/errata/RHSA-2017:2638
access.redhat.com/errata/rhsa-2017:30... WEB
https://access.redhat.com/errata/RHSA-2017:3080
Apache Tomcat Source Repository REPOSITORY
https://github.com/apache/tomcat
lists.apache.org/thread.html/1dd0a59... WEB
https://lists.apache.org/thread.html/1dd0a59c1295cc08ce4c9e7edae5ad2268acc9ba55adcefa0532e5ba%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/1dd0a59... WEB
https://lists.apache.org/thread.html/1dd0a59c1295cc08ce4c9e7edae5ad2268acc9ba55adcefa0532e5ba@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/343558d... WEB
https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/343558d... WEB
https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/388a323... WEB
https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/388a323... WEB
https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/3d19773... WEB
https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/3d19773... WEB
https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/5c0e00f... WEB
https://lists.apache.org/thread.html/5c0e00fd31efc11e147bf99d0f03c00a734447d3b131ab0818644cdb%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/5c0e00f... WEB
https://lists.apache.org/thread.html/5c0e00fd31efc11e147bf99d0f03c00a734447d3b131ab0818644cdb@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/6af4712... WEB
https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/6af4712... WEB
https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/845312a... WEB
https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E
Apache Tomcat Security Information SECURITY
http://www.debian.org/security/2017/dsa-3891
Apache Tomcat Security Information SECURITY
http://www.debian.org/security/2017/dsa-3892
Apache Tomcat Security Information SECURITY
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
Apache Tomcat Security Information SECURITY
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
Apache Tomcat Security Information SECURITY
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
Apache Tomcat Security Information SECURITY
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

Frequently Asked Questions

What is CVE-2017-5664?
CVE-2017-5664 is a security vulnerability in Apache Tomcat involving Improper Handling of Exceptional Conditions in Apache Tomcat under CWE-755: Improper Handling of Exceptional Conditions.
Which Apache Tomcat versions are affected?
Affected versions include releases prior to 9.0.0.M21, 8.5.15, 8.0.44, 7.0.78 across affected packages: org.apache.tomcat:tomcat.
What version fixes CVE-2017-5664?
Upgrading to 9.0.0.M21, 8.5.15, 8.0.44, 7.0.78 (or the latest patched release for your respective branch) resolves the vulnerability.
Is tomcat affected?
Yes, org.apache.tomcat:tomcat is affected in releases prior to 9.0.0.M21, 8.5.15, 8.0.44, 7.0.78. Upgrade your dependency to 9.0.0.M21, 8.5.15, 8.0.44, 7.0.78 or later.
What is the CVSS score of CVE-2017-5664?
CVE-2017-5664 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
What CWE is associated with CVE-2017-5664?
CVE-2017-5664 is classified under CWE-755: Improper Handling of Exceptional Conditions (The product does not handle or incorrectly handles an exceptional condition.).
How can I check Maven dependencies for CVE-2017-5664?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.apache.tomcat'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-jmvv-524f-hj5j",
  "modified" : "2024-02-22T22:24:32Z",
  "published" : "2022-05-13T01:46:15Z",
  "aliases" : [ "CVE-2017-5664" ],
  "summary" : "Improper Handling of Exceptional Conditions in Apache Tomcat",
  "details" : "The error page mechanism of the Java Servlet Specification requires that, when an error occurs and an error page is configured for the error that occurred, the original request and response are forwarded to the error page. This means that the request is presented to the error page with the original HTTP method. If the error page is a static file, expected behaviour is to serve content of the file as if processing a GET request, regardless of the actual HTTP method. The Default Servlet in Apache Tomcat 9.0.0.M1 to 9.0.0.M20, 8.5.0 to 8.5.14, 8.0.0.RC1 to 8.0.43 and 7.0.0 to 7.0.77 did not do this. Depending on the original request this could lead to unexpected and undesirable results for static error pages including, if the DefaultServlet is configured to permit writes, the replacement or removal of the custom error page. Notes for other user provided error pages: (1) Unless explicitly coded otherwise, JSPs ignore the HTTP method. JSPs used as error pages must must ensure that they handle any error dispatch as a GET request, regardless of the actual method. (2) By default, the response generated by a Servlet does depend on the HTTP method. Custom Servlets used as error pages must ensure that they handle any error dispatch as a GET request, regardless of the actual method.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.apache.tomcat:tomcat"
    },
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  "references" : [ {
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  }, {
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  }, {
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  "database_specific" : {
    "cwe_ids" : [ "CWE-755" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-07-01T11:52:17Z",
    "nvd_published_at" : "2017-06-06T14:29:00Z"
  }
}