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Information Exposure Affecting org.apache.tomcat.embed:tomcat-embed-core package, versions [8.5.0,8.5.13) [9.0.0.M1,9.0.0.M19)

Severity

 Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.27% (69th percentile)

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  • Snyk ID SNYK-JAVA-ORGAPACHETOMCATEMBED-31401
  • published 21 May 2017
  • disclosed 11 Apr 2017
  • credit Unknown
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Introduced: 11 Apr 2017

CVE-2017-5651 Open this link in a new tab
CWE-19 Open this link in a new tab

Overview

org.apache.tomcat.embed:tomcat-embed-core 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.

References

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
9.8 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High