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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
IBM WebSphere Cast Iron Solution & App Connect Professional has addressed the following vulnerabilities reported in Apache Tomcat.
CVEID:CVE-2020-13935
**DESCRIPTION:**Apache Tomcat is vulnerable to a denial of service, caused by improper validation of the payload length in a WebSocket frame. By sending multiple requests with invalid payload lengths, a remote attacker could exploit this vulnerability to cause the application to enter into an infinite loop.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185227 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
WebSphere Cast Iron v 7.5.0.0, 7.5.0.1, 7.5.1.0
WebSphere Cast Iron v 7.0.0.0, 7.0.0.1, 7.0.0.2
App Connect Professional v 7.5.2.0
App Connect Professional v 7.5.3.0
Product | VRMF | APAR | Remediation/First Fix |
---|---|---|---|
IBM WebSphere Cast Iron | 7.0.0.0 | ||
7.0.0.1 | |||
7.0.0.2 | LI81678 | 7002 Fixcentral Link | |
IBM WebSphere Cast Iron | 7.5.0.0 | ||
7.5.0.1 | |||
7.5.1.0 | LI81678 | 7510 fixcentral Link | |
App Connect Professional | 7.5.2.0 | LI81678 | 7520 Fixcentral link |
App Connect Professional | 7.5.3.0 | LI81678 | 7530 Fixcentral link |
None
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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P