7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.1 High
AI Score
Confidence
Low
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
0.922 High
EPSS
Percentile
98.9%
It was discovered that Tomcat incorrectly validated the payload length in
a WebSocket frame. A remote attacker could possibly use this issue to cause
Tomcat to hang, resulting in a denial of service. (CVE-2020-13935)
It was discovered that Tomcat incorrectly handled HTTP header parsing. In
certain environments where Tomcat is located behind a reverse proxy, a
remote attacker could possibly use this issue to perform HTTP Reqest
Smuggling. (CVE-2020-1935)
It was discovered that Tomcat incorrectly handled certain uncommon
PersistenceManager with FileStore configurations. A remote attacker could
possibly use this issue to execute arbitrary code. (CVE-2020-9484)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | libtomcat8-java | < 8.0.32-1ubuntu1.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | libservlet3.1-java | < 8.0.32-1ubuntu1.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | libservlet3.1-java-doc | < 8.0.32-1ubuntu1.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | tomcat8 | < 8.0.32-1ubuntu1.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | tomcat8-admin | < 8.0.32-1ubuntu1.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | tomcat8-common | < 8.0.32-1ubuntu1.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | tomcat8-docs | < 8.0.32-1ubuntu1.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | tomcat8-examples | < 8.0.32-1ubuntu1.13 | UNKNOWN |
Ubuntu | 16.04 | noarch | tomcat8-user | < 8.0.32-1ubuntu1.13 | UNKNOWN |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.1 High
AI Score
Confidence
Low
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
0.922 High
EPSS
Percentile
98.9%