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Apache Tomcat 4.1.0 through 4.1.39 5.5.0 through 5.5.27 and 6.0.0 through 6.0.18 when the Java AJP connector and mod_jk load balancing are used allows remote attackers to cause a denial of service (application outage) via a crafted request with invalid headers related to temporary blocking of connectors that have encountered errors as demonstrated by an error involving a malformed HTTP Host header.

oval:org.mitre.oval:def:10231

Apache Tomcat 4.1.0 through 4.1.39 5.5.0 through 5.5.27 and 6.0.0 through 6.0.18 when the Java AJP connector and mod_jk load balancing are used allows remote attackers to cause a denial of service (application outage) via a crafted request with invalid headers related to temporary blocking of connectors that have encountered errors as demonstrated by an error involving a malformed HTTP Host header.

Family:
unix
Status:
ACCEPTED
Platform(s):
  • Red Hat Enterprise Linux 5
  • CentOS Linux 5
  • Oracle Linux 5
Class:
vulnerability
Reference(s):
  • CVE-2009-0033
Product(s):