UpHeron
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Servers and applications

CVE-2023-42795

Incomplete Cleanup vulnerability in Apache Tomcat.When recycling various internal objects in Apache Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.80 and from 8.5.0 through 8.5.93, an error could cause Tomcat to skip some parts of the recycling process leading to information leaking from the current request/response to the next. Older, EOL…

Severity
Medium 5.3
Published
10 Oct 2023
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
8.5.94, 9.0.81, 10.1.14
Sources
NVD

Affected software

SoftwareAffected versions
Apache TomcatServers and applications · cpe:a:apache:tomcat
  • Version 11.0.0-milestone11
  • Version 11.0.0-milestone10
  • Version 11.0.0-milestone9
  • Version 11.0.0-milestone8
All 61 release lines
  • From 8.5.0 before 8.5.94
  • Version 9.0.0-milestone1
  • Version 9.0.0-milestone2
  • Version 9.0.0-milestone3
  • Version 9.0.0-milestone4
  • Version 9.0.0-milestone5
  • Version 9.0.0-milestone6
  • Version 9.0.0-milestone7
  • Version 9.0.0-milestone8
  • Version 9.0.0-milestone9
  • Version 9.0.0-milestone10
  • Version 9.0.0-milestone11
  • Version 9.0.0-milestone12
  • Version 9.0.0-milestone13
  • Version 9.0.0-milestone14
  • Version 9.0.0-milestone15
  • Version 9.0.0-milestone16
  • Version 9.0.0-milestone17
  • Version 9.0.0-milestone18
  • Version 9.0.0-milestone19
  • Version 9.0.0-milestone20
  • Version 9.0.0-milestone21
  • Version 9.0.0-milestone22
  • Version 9.0.0-milestone23
  • Version 9.0.0-milestone24
  • Version 9.0.0-milestone25
  • Version 9.0.0-milestone26
  • Version 9.0.0-milestone27
  • From 9.0.1 before 9.0.81
  • Version 10.1.0-milestone1
  • Version 10.1.0-milestone2
  • Version 10.1.0-milestone3
  • Version 10.1.0-milestone4
  • Version 10.1.0-milestone5
  • Version 10.1.0-milestone6
  • Version 10.1.0-milestone7
  • Version 10.1.0-milestone8
  • Version 10.1.0-milestone9
  • Version 10.1.0-milestone10
  • Version 10.1.0-milestone11
  • Version 10.1.0-milestone12
  • Version 10.1.0-milestone13
  • Version 10.1.0-milestone14
  • Version 10.1.0-milestone15
  • Version 10.1.0-milestone16
  • Version 10.1.0-milestone17
  • Version 10.1.0-milestone18
  • Version 10.1.0-milestone19
  • Version 10.1.0-milestone20
  • From 10.1.1 before 10.1.14
  • Version 11.0.0-milestone1
  • Version 11.0.0-milestone2
  • Version 11.0.0-milestone3
  • Version 11.0.0-milestone4
  • Version 11.0.0-milestone5
  • Version 11.0.0-milestone6
  • Version 11.0.0-milestone7
  • Version 11.0.0-milestone8
  • Version 11.0.0-milestone9
  • Version 11.0.0-milestone10
  • Version 11.0.0-milestone11

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-42795
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-42795