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CVE-2008-3271

MEDIUM · CVSS 4.3EPSS 4.8%EU EUVD

Apache Tomcat 5.5.0 and 4.1.0 through 4.1.31 allows remote attackers to bypass an IP address restriction and obtain sensitive information via a request that is processed concurrently with another request but in a different thread, leading to an instance-variable overwrite associated with a "synchronization problem" and lack of thread safety, and related to RemoteFilterValve, RemoteAddrValve, and RemoteHostValve.

Key facts

CVSS score
4.3 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:M/Au:N/C:P/I:N/A:N
Weakness (CWE)
CWE-264
EPSS score
4.8% (92th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2008-3259)
Published
October 13, 2008
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2008-3259 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat
  • apache / tomcat

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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