CVE-2013-4286

Apache Tomcat before 6.0.39, 7.x before 7.0.47, and 8.x before 8.0.0-RC3, when an HTTP connector or AJP connector is used, does not properly handle certain inconsistent HTTP request headers, which allows remote attackers to trigger incorrect identification of a request's length and conduct request-smuggling attacks via (1) multiple Content-Length headers or (2) a Content-Length header and a "Transfer-Encoding: chunked" header.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2005-2090.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.8 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
Affected Products (NVD)
VendorProductVersion
apachetomcat
7.0.0
apachetomcat
7.0.0:beta
apachetomcat
7.0.1
apachetomcat
7.0.2
apachetomcat
7.0.2:beta
apachetomcat
7.0.3
apachetomcat
7.0.4
apachetomcat
7.0.4:beta
apachetomcat
7.0.10
apachetomcat
7.0.11
apachetomcat
7.0.12
apachetomcat
7.0.13
apachetomcat
7.0.14
apachetomcat
7.0.15
apachetomcat
7.0.16
apachetomcat
7.0.17
apachetomcat
7.0.18
apachetomcat
7.0.19
apachetomcat
7.0.20
apachetomcat
7.0.21
apachetomcat
7.0.22
apachetomcat
7.0.23
apachetomcat
7.0.24
apachetomcat
7.0.25
apachetomcat
7.0.26
apachetomcat
7.0.27
apachetomcat
7.0.28
apachetomcat
7.0.29
apachetomcat
7.0.30
apachetomcat
7.0.31
apachetomcat
7.0.32
apachetomcat
7.0.33
apachetomcat
7.0.34
apachetomcat
7.0.35
apachetomcat
7.0.36
apachetomcat
7.0.37
apachetomcat
7.0.38
apachetomcat
7.0.39
apachetomcat
7.0.40
apachetomcat
7.0.41
apachetomcat
7.0.42
apachetomcat
7.0.43
apachetomcat
7.0.44
apachetomcat
7.0.45
apachetomcat
7.0.46
apachetomcat
8.0.0:rc1
apachetomcat
8.0.0:rc2
apachetomcat
𝑥
≤ 6.0.37
apachetomcat
1.1.3
apachetomcat
3.0
apachetomcat
3.1
apachetomcat
3.1.1
apachetomcat
3.2
apachetomcat
3.2.1
apachetomcat
3.2.2
apachetomcat
3.2.2:beta2
apachetomcat
3.2.3
apachetomcat
3.2.4
apachetomcat
3.3
apachetomcat
3.3.1
apachetomcat
3.3.1a:a
apachetomcat
3.3.2
apachetomcat
4.0.0
apachetomcat
4.0.1
apachetomcat
4.0.2
apachetomcat
4.0.3
apachetomcat
4.0.4
apachetomcat
4.0.5
apachetomcat
4.0.6
apachetomcat
4.1.0
apachetomcat
4.1.1
apachetomcat
4.1.2
apachetomcat
4.1.3
apachetomcat
4.1.3:beta
apachetomcat
4.1.9:beta
apachetomcat
4.1.10
apachetomcat
4.1.12
apachetomcat
4.1.15
apachetomcat
4.1.24
apachetomcat
4.1.28
apachetomcat
4.1.29
apachetomcat
4.1.31
apachetomcat
4.1.36
apachetomcat
5.0.0
apachetomcat
5.0.1
apachetomcat
5.0.2
apachetomcat
5.0.3
apachetomcat
5.0.4
apachetomcat
5.0.5
apachetomcat
5.0.6
apachetomcat
5.0.7
apachetomcat
5.0.8
apachetomcat
5.0.9
apachetomcat
5.0.10
apachetomcat
5.0.11
apachetomcat
5.0.12
apachetomcat
5.0.13
apachetomcat
5.0.14
apachetomcat
5.0.15
apachetomcat
5.0.16
apachetomcat
5.0.17
apachetomcat
5.0.18
apachetomcat
5.0.19
apachetomcat
5.0.21
apachetomcat
5.0.22
apachetomcat
5.0.23
apachetomcat
5.0.24
apachetomcat
5.0.25
apachetomcat
5.0.26
apachetomcat
5.0.27
apachetomcat
5.0.28
apachetomcat
5.0.29
apachetomcat
5.0.30
apachetomcat
5.5.0
apachetomcat
5.5.1
apachetomcat
5.5.2
apachetomcat
5.5.3
apachetomcat
5.5.4
apachetomcat
5.5.5
apachetomcat
5.5.6
apachetomcat
5.5.7
apachetomcat
5.5.8
apachetomcat
5.5.9
apachetomcat
5.5.10
apachetomcat
5.5.11
apachetomcat
5.5.12
apachetomcat
5.5.13
apachetomcat
5.5.14
apachetomcat
5.5.15
apachetomcat
5.5.16
apachetomcat
5.5.17
apachetomcat
5.5.18
apachetomcat
5.5.19
apachetomcat
5.5.20
apachetomcat
5.5.21
apachetomcat
5.5.22
apachetomcat
5.5.23
apachetomcat
5.5.24
apachetomcat
5.5.25
apachetomcat
5.5.26
apachetomcat
5.5.27
apachetomcat
5.5.28
apachetomcat
5.5.29
apachetomcat
5.5.30
apachetomcat
5.5.31
apachetomcat
5.5.32
apachetomcat
5.5.33
apachetomcat
5.5.34
apachetomcat
5.5.35
apachetomcat
6.0
apachetomcat
6.0.0
apachetomcat
6.0.0:alpha
apachetomcat
6.0.1
apachetomcat
6.0.1:alpha
apachetomcat
6.0.2
apachetomcat
6.0.2:alpha
apachetomcat
6.0.2:beta
apachetomcat
6.0.3
apachetomcat
6.0.10
apachetomcat
6.0.11
apachetomcat
6.0.12
apachetomcat
6.0.13
apachetomcat
6.0.14
apachetomcat
6.0.15
apachetomcat
6.0.16
apachetomcat
6.0.17
apachetomcat
6.0.18
apachetomcat
6.0.19
apachetomcat
6.0.20
apachetomcat
6.0.24
apachetomcat
6.0.26
apachetomcat
6.0.27
apachetomcat
6.0.28
apachetomcat
6.0.29
apachetomcat
6.0.30
apachetomcat
6.0.31
apachetomcat
6.0.32
apachetomcat
6.0.33
apachetomcat
6.0.35
apachetomcat
6.0.36
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
tomcat6
lucid
Fixed 6.0.24-2ubuntu1.15
released
precise
Fixed 6.0.35-1ubuntu3.4
released
quantal
ignored
saucy
ignored
trusty
not-affected
utopic
not-affected
vivid
not-affected
wily
not-affected
xenial
not-affected
yakkety
dne
zesty
dne
tomcat7
lucid
dne
precise
ignored
quantal
Fixed 7.0.30-0ubuntu1.3
released
saucy
Fixed 7.0.42-1ubuntu0.1
released
trusty
not-affected
utopic
not-affected
vivid
not-affected
wily
not-affected
xenial
not-affected
yakkety
not-affected
zesty
not-affected
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
tomcat
RHEL 7
0:7.0.42-5.el7_0
fixed
tomcat-admin-webapps
RHEL 7
0:7.0.42-5.el7_0
fixed
tomcat-docs-webapp
RHEL 7
0:7.0.42-5.el7_0
fixed
tomcat-el-2.2-api
RHEL 7
0:7.0.42-5.el7_0
fixed
tomcat-javadoc
RHEL 7
0:7.0.42-5.el7_0
fixed
tomcat-jsp-2.2-api
RHEL 7
0:7.0.42-5.el7_0
fixed
tomcat-jsvc
RHEL 7
0:7.0.42-5.el7_0
fixed
tomcat-lib
RHEL 7
0:7.0.42-5.el7_0
fixed
tomcat-servlet-3.0-api
RHEL 7
0:7.0.42-5.el7_0
fixed
tomcat-webapps
RHEL 7
0:7.0.42-5.el7_0
fixed
tomcat6
RHEL 6
0:6.0.24-64.el6_5
fixed
tomcat6-admin-webapps
RHEL 6
0:6.0.24-64.el6_5
fixed
tomcat6-docs-webapp
RHEL 6
0:6.0.24-64.el6_5
fixed
tomcat6-el-2.1-api
RHEL 6
0:6.0.24-64.el6_5
fixed
tomcat6-javadoc
RHEL 6
0:6.0.24-64.el6_5
fixed
tomcat6-jsp-2.1-api
RHEL 6
0:6.0.24-64.el6_5
fixed
tomcat6-lib
RHEL 6
0:6.0.24-64.el6_5
fixed
tomcat6-servlet-2.5-api
RHEL 6
0:6.0.24-64.el6_5
fixed
tomcat6-webapps
RHEL 6
0:6.0.24-64.el6_5
fixed
References