CVE-2021-30640

A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 31%
Affected Products (NVD)
VendorProductVersion
apachetomcat
7.0.0 ≤
𝑥
< 7.0.109
apachetomcat
8.5.0 ≤
𝑥
< 8.5.66
apachetomcat
9.0.0 ≤
𝑥
< 9.0.46
apachetomcat
10.0.0 ≤
𝑥
< 10.0.6
oraclecommunications_cloud_native_core_policy
1.14.0
oraclecommunications_diameter_signaling_router
8.0.0 ≤
𝑥
≤ 8.5.0
oraclecommunications_pricing_design_center
12.0.0.3.0
oraclehospitality_cruise_shipboard_property_management_system
20.1.0
oracletekelec_platform_distribution
7.4.0 ≤
𝑥
≤ 7.7.1
debiandebian_linux
9.0
debiandebian_linux
10.0
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
tomcat9
bookworm
9.0.70-2
fixed
bullseye
9.0.43-2~deb11u10
fixed
bullseye (security)
9.0.43-2~deb11u10
fixed
sid
9.0.95-1
fixed
trixie
9.0.95-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
tomcat6
bionic
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
needs-triage
xenial
needs-triage
tomcat7
bionic
needs-triage
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
needs-triage
xenial
needs-triage
tomcat8
bionic
needs-triage
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
needs-triage
tomcat9
bionic
Fixed 9.0.16-3ubuntu0.18.04.2
released
focal
Fixed 9.0.31-1ubuntu0.2
released
groovy
ignored
hirsute
ignored
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
dne
xenial
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
javapackages-tools
suse enterprise sap 12 SP5
2.0.1-13.1
fixed
suse enterprise server 12 SP3
2.0.1-13.1
fixed
suse enterprise server 12 SP4
2.0.1-13.1
fixed
suse enterprise server 12 SP5
2.0.1-13.1
fixed
tomcat
suse enterprise sap 12 SP5
9.0.36-3.71.1
fixed
suse enterprise sap 15
9.0.36-3.84.1
fixed
suse enterprise sap 15 SP1
9.0.36-4.63.1
fixed
suse enterprise sap 15 SP2
9.0.36-13.1
fixed
suse enterprise sap 15 SP3
9.0.36-13.1
fixed
suse enterprise sap 15 SP4
9.0.36-13.1
fixed
suse enterprise sap 15 SP5
9.0.36-13.1
fixed
suse enterprise sap 15 SP6
9.0.36-13.1
fixed
suse enterprise sap 15 SP7
9.0.36-13.1
fixed
suse enterprise server 12 SP3
8.0.53-29.49.3
fixed
suse enterprise server 12 SP4
9.0.36-3.71.1
fixed
suse enterprise server 12 SP5
9.0.115-3.160.1
fixed
suse enterprise server 15
9.0.36-3.84.1
fixed
suse enterprise server 15 SP1
9.0.36-4.63.1
fixed
suse enterprise server 15 SP2
9.0.36-13.1
fixed
suse enterprise server 15 SP3
9.0.36-13.1
fixed
suse enterprise server 15 SP4
9.0.36-13.1
fixed
suse enterprise server 15 SP5
9.0.36-13.1
fixed
suse enterprise server 15 SP6
9.0.36-13.1
fixed
suse enterprise server 15 SP7
9.0.36-13.1
fixed
tomcat-admin-webapps
suse enterprise sap 12 SP5
9.0.36-3.71.1
fixed
suse enterprise sap 15
9.0.36-3.84.1
fixed
suse enterprise sap 15 SP1
9.0.36-4.63.1
fixed
suse enterprise sap 15 SP2
9.0.36-13.1
fixed
suse enterprise sap 15 SP3
9.0.36-13.1
fixed
suse enterprise sap 15 SP4
9.0.36-13.1
fixed
suse enterprise sap 15 SP5
9.0.36-13.1
fixed
suse enterprise sap 15 SP6
9.0.36-13.1
fixed
suse enterprise sap 15 SP7
9.0.36-13.1
fixed
suse enterprise server 12 SP3
8.0.53-29.49.3
fixed
suse enterprise server 12 SP4
9.0.36-3.71.1
fixed
suse enterprise server 12 SP5
9.0.115-3.160.1
fixed
suse enterprise server 15
9.0.36-3.84.1
fixed
suse enterprise server 15 SP1
9.0.36-4.63.1
fixed
suse enterprise server 15 SP2
9.0.36-13.1
fixed
suse enterprise server 15 SP3
9.0.36-13.1
fixed
suse enterprise server 15 SP4
9.0.36-13.1
fixed
suse enterprise server 15 SP5
9.0.36-13.1
fixed
suse enterprise server 15 SP6
9.0.36-13.1
fixed
suse enterprise server 15 SP7
9.0.36-13.1
fixed
tomcat-docs-webapp
suse enterprise sap 12 SP5
9.0.36-3.71.1
fixed
suse enterprise server 12 SP3
8.0.53-29.49.3
fixed
suse enterprise server 12 SP4
9.0.36-3.71.1
fixed
suse enterprise server 12 SP5
9.0.115-3.160.1
fixed
tomcat-el-3_0-api
suse enterprise sap 12 SP5
9.0.36-3.71.1
fixed
suse enterprise sap 15
9.0.36-3.84.1
fixed
suse enterprise sap 15 SP1
9.0.36-4.63.1
fixed
suse enterprise sap 15 SP2
9.0.36-13.1
fixed
suse enterprise sap 15 SP3
9.0.36-13.1
fixed
suse enterprise sap 15 SP4
9.0.36-13.1
fixed
suse enterprise sap 15 SP5
9.0.36-13.1
fixed
suse enterprise sap 15 SP6
9.0.36-13.1
fixed
suse enterprise sap 15 SP7
9.0.36-13.1
fixed
suse enterprise server 12 SP3
8.0.53-29.49.3
fixed
suse enterprise server 12 SP4
9.0.36-3.71.1
fixed
suse enterprise server 12 SP5
9.0.115-3.160.1
fixed
suse enterprise server 15
9.0.36-3.84.1
fixed
suse enterprise server 15 SP1
9.0.36-4.63.1
fixed
suse enterprise server 15 SP2
9.0.36-13.1
fixed
suse enterprise server 15 SP3
9.0.36-13.1
fixed
suse enterprise server 15 SP4
9.0.36-13.1
fixed
suse enterprise server 15 SP5
9.0.36-13.1
fixed
suse enterprise server 15 SP6
9.0.36-13.1
fixed
suse enterprise server 15 SP7
9.0.36-13.1
fixed
tomcat-javadoc
suse enterprise sap 12 SP5
9.0.36-3.71.1
fixed
suse enterprise server 12 SP3
8.0.53-29.49.3
fixed
suse enterprise server 12 SP4
9.0.36-3.71.1
fixed
suse enterprise server 12 SP5
9.0.115-3.160.1
fixed
tomcat-jsp-2_3-api
suse enterprise sap 12 SP5
9.0.36-3.71.1
fixed
suse enterprise sap 15
9.0.36-3.84.1
fixed
suse enterprise sap 15 SP1
9.0.36-4.63.1
fixed
suse enterprise sap 15 SP2
9.0.36-13.1
fixed
suse enterprise sap 15 SP3
9.0.36-13.1
fixed
suse enterprise sap 15 SP4
9.0.36-13.1
fixed
suse enterprise sap 15 SP5
9.0.36-13.1
fixed
suse enterprise sap 15 SP6
9.0.36-13.1
fixed
suse enterprise sap 15 SP7
9.0.36-13.1
fixed
suse enterprise server 12 SP3
8.0.53-29.49.3
fixed
suse enterprise server 12 SP4
9.0.36-3.71.1
fixed
suse enterprise server 12 SP5
9.0.115-3.160.1
fixed
suse enterprise server 15
9.0.36-3.84.1
fixed
suse enterprise server 15 SP1
9.0.36-4.63.1
fixed
suse enterprise server 15 SP2
9.0.36-13.1
fixed
suse enterprise server 15 SP3
9.0.36-13.1
fixed
suse enterprise server 15 SP4
9.0.36-13.1
fixed
suse enterprise server 15 SP5
9.0.36-13.1
fixed
suse enterprise server 15 SP6
9.0.36-13.1
fixed
suse enterprise server 15 SP7
9.0.36-13.1
fixed
tomcat-lib
suse enterprise sap 12 SP5
9.0.36-3.71.1
fixed
suse enterprise sap 15
9.0.36-3.84.1
fixed
suse enterprise sap 15 SP1
9.0.36-4.63.1
fixed
suse enterprise sap 15 SP2
9.0.36-13.1
fixed
suse enterprise sap 15 SP3
9.0.36-13.1
fixed
suse enterprise sap 15 SP4
9.0.36-13.1
fixed
suse enterprise sap 15 SP5
9.0.36-13.1
fixed
suse enterprise sap 15 SP6
9.0.36-13.1
fixed
suse enterprise sap 15 SP7
9.0.36-13.1
fixed
suse enterprise server 12 SP3
8.0.53-29.49.3
fixed
suse enterprise server 12 SP4
9.0.36-3.71.1
fixed
suse enterprise server 12 SP5
9.0.115-3.160.1
fixed
suse enterprise server 15
9.0.36-3.84.1
fixed
suse enterprise server 15 SP1
9.0.36-4.63.1
fixed
suse enterprise server 15 SP2
9.0.36-13.1
fixed
suse enterprise server 15 SP3
9.0.36-13.1
fixed
suse enterprise server 15 SP4
9.0.36-13.1
fixed
suse enterprise server 15 SP5
9.0.36-13.1
fixed
suse enterprise server 15 SP6
9.0.36-13.1
fixed
suse enterprise server 15 SP7
9.0.36-13.1
fixed
tomcat-servlet-3_1-api
suse enterprise server 12 SP3
8.0.53-29.49.3
fixed
tomcat-servlet-4_0-api
suse enterprise sap 12 SP5
9.0.36-3.71.1
fixed
suse enterprise sap 15
9.0.36-3.84.1
fixed
suse enterprise sap 15 SP1
9.0.36-4.63.1
fixed
suse enterprise sap 15 SP2
9.0.36-13.1
fixed
suse enterprise sap 15 SP3
9.0.36-13.1
fixed
suse enterprise sap 15 SP4
9.0.36-13.1
fixed
suse enterprise sap 15 SP5
9.0.36-13.1
fixed
suse enterprise sap 15 SP6
9.0.36-13.1
fixed
suse enterprise sap 15 SP7
9.0.36-13.1
fixed
suse enterprise server 12 SP4
9.0.36-3.71.1
fixed
suse enterprise server 12 SP5
9.0.115-3.160.1
fixed
suse enterprise server 15
9.0.36-3.84.1
fixed
suse enterprise server 15 SP1
9.0.36-4.63.1
fixed
suse enterprise server 15 SP2
9.0.36-13.1
fixed
suse enterprise server 15 SP3
9.0.36-13.1
fixed
suse enterprise server 15 SP4
9.0.36-13.1
fixed
suse enterprise server 15 SP5
9.0.36-13.1
fixed
suse enterprise server 15 SP6
9.0.36-13.1
fixed
suse enterprise server 15 SP7
9.0.36-13.1
fixed
tomcat-webapps
suse enterprise sap 12 SP5
9.0.36-3.71.1
fixed
suse enterprise sap 15
9.0.36-3.84.1
fixed
suse enterprise sap 15 SP1
9.0.36-4.63.1
fixed
suse enterprise sap 15 SP2
9.0.36-13.1
fixed
suse enterprise sap 15 SP3
9.0.36-13.1
fixed
suse enterprise sap 15 SP4
9.0.36-13.1
fixed
suse enterprise sap 15 SP5
9.0.36-13.1
fixed
suse enterprise sap 15 SP6
9.0.36-13.1
fixed
suse enterprise sap 15 SP7
9.0.36-13.1
fixed
suse enterprise server 12 SP3
8.0.53-29.49.3
fixed
suse enterprise server 12 SP4
9.0.36-3.71.1
fixed
suse enterprise server 12 SP5
9.0.115-3.160.1
fixed
suse enterprise server 15
9.0.36-3.84.1
fixed
suse enterprise server 15 SP1
9.0.36-4.63.1
fixed
suse enterprise server 15 SP2
9.0.36-13.1
fixed
suse enterprise server 15 SP3
9.0.36-13.1
fixed
suse enterprise server 15 SP4
9.0.36-13.1
fixed
suse enterprise server 15 SP5
9.0.36-13.1
fixed
suse enterprise server 15 SP6
9.0.36-13.1
fixed
suse enterprise server 15 SP7
9.0.36-13.1
fixed