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VULNERABILITIES

CVE-2017-5651 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bz.apache.org/bugzilla/show_bug.cgi?id=60918 CVEIssue TrackingPatch
https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E CVE
https://lists.apache.org/thread.html/5c0e00fd31efc11e147bf99d0f03c00a734447d3b131ab0818644cdb%40%3Cdev.tomcat.apache.org%3E CVE
https://lists.apache.org/thread.html/6694538826b87522fb723d2dcedd537e14ebe0a381d92e5525a531d8%40%3Cannounce.tomcat.apache.org%3E CVE
https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E CVE

see all 30 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
apache tomcat
8.5.0
8.5.1
8.5.2
8.5.3
8.5.4

CPE

  • cpe:2.3:a:apache:tomcat:8.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.3:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.4:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.5:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.6:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.7:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.8:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.9:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.10:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.11:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:8.5.12:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone1:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone10:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone12:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone14:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone15:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone16:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone17:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone18:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone2:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone3:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone4:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone5:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone6:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone7:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone8:*:*:*:*:*:*
  • cpe:2.3:a:apache:tomcat:9.0.0:milestone9:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

36 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-5651
NVD Published Date:
Apr 17, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-5651 Details - Not Deferred