5

CVE-2009-0033

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.

Data is provided by the National Vulnerability Database (NVD)
Apache ≫ Tomcat Version4.1.0
Apache ≫ Tomcat Version4.1.1
Apache ≫ Tomcat Version4.1.2
Apache ≫ Tomcat Version4.1.3
Apache ≫ Tomcat Version4.1.3 Updatebeta
Apache ≫ Tomcat Version4.1.4
Apache ≫ Tomcat Version4.1.5
Apache ≫ Tomcat Version4.1.6
Apache ≫ Tomcat Version4.1.7
Apache ≫ Tomcat Version4.1.8
Apache ≫ Tomcat Version4.1.9
Apache ≫ Tomcat Version4.1.9 Updatebeta
Apache ≫ Tomcat Version4.1.10
Apache ≫ Tomcat Version4.1.11
Apache ≫ Tomcat Version4.1.12
Apache ≫ Tomcat Version4.1.13
Apache ≫ Tomcat Version4.1.14
Apache ≫ Tomcat Version4.1.15
Apache ≫ Tomcat Version4.1.16
Apache ≫ Tomcat Version4.1.17
Apache ≫ Tomcat Version4.1.18
Apache ≫ Tomcat Version4.1.19
Apache ≫ Tomcat Version4.1.20
Apache ≫ Tomcat Version4.1.21
Apache ≫ Tomcat Version4.1.22
Apache ≫ Tomcat Version4.1.23
Apache ≫ Tomcat Version4.1.24
Apache ≫ Tomcat Version4.1.25
Apache ≫ Tomcat Version4.1.26
Apache ≫ Tomcat Version4.1.27
Apache ≫ Tomcat Version4.1.28
Apache ≫ Tomcat Version4.1.29
Apache ≫ Tomcat Version4.1.30
Apache ≫ Tomcat Version4.1.31
Apache ≫ Tomcat Version4.1.32
Apache ≫ Tomcat Version4.1.33
Apache ≫ Tomcat Version4.1.34
Apache ≫ Tomcat Version4.1.35
Apache ≫ Tomcat Version4.1.36
Apache ≫ Tomcat Version4.1.37
Apache ≫ Tomcat Version4.1.38
Apache ≫ Tomcat Version4.1.39
Apache ≫ Tomcat Version5.5.0
Apache ≫ Tomcat Version5.5.1
Apache ≫ Tomcat Version5.5.2
Apache ≫ Tomcat Version5.5.3
Apache ≫ Tomcat Version5.5.4
Apache ≫ Tomcat Version5.5.5
Apache ≫ Tomcat Version5.5.6
Apache ≫ Tomcat Version5.5.7
Apache ≫ Tomcat Version5.5.8
Apache ≫ Tomcat Version5.5.9
Apache ≫ Tomcat Version5.5.10
Apache ≫ Tomcat Version5.5.11
Apache ≫ Tomcat Version5.5.12
Apache ≫ Tomcat Version5.5.13
Apache ≫ Tomcat Version5.5.14
Apache ≫ Tomcat Version5.5.15
Apache ≫ Tomcat Version5.5.16
Apache ≫ Tomcat Version5.5.17
Apache ≫ Tomcat Version5.5.18
Apache ≫ Tomcat Version5.5.19
Apache ≫ Tomcat Version5.5.20
Apache ≫ Tomcat Version5.5.21
Apache ≫ Tomcat Version5.5.22
Apache ≫ Tomcat Version5.5.23
Apache ≫ Tomcat Version5.5.24
Apache ≫ Tomcat Version5.5.25
Apache ≫ Tomcat Version5.5.26
Apache ≫ Tomcat Version5.5.27
Apache ≫ Tomcat Version6.0.0
Apache ≫ Tomcat Version6.0.1
Apache ≫ Tomcat Version6.0.2
Apache ≫ Tomcat Version6.0.3
Apache ≫ Tomcat Version6.0.4
Apache ≫ Tomcat Version6.0.5
Apache ≫ Tomcat Version6.0.6
Apache ≫ Tomcat Version6.0.7
Apache ≫ Tomcat Version6.0.8
Apache ≫ Tomcat Version6.0.9
Apache ≫ Tomcat Version6.0.10
Apache ≫ Tomcat Version6.0.11
Apache ≫ Tomcat Version6.0.12
Apache ≫ Tomcat Version6.0.13
Apache ≫ Tomcat Version6.0.14
Apache ≫ Tomcat Version6.0.15
Apache ≫ Tomcat Version6.0.16
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 21.13% 0.955
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.