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CVE-2020-13935

Published: Jul 14, 2020Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDUCWE-835
7.5HIGH
NVD MITRE
EPSS Score
86.6%
Top 0.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Nuclei · OpenVAS

Description

The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-835

Affected Products

Oracle Corp.
commercial·USaka oracle
Agile Engineering Data ManagementOn-premWeb App
Enterprise Software / erp
agile plmOn-premDatabase
Databases / data-warehouse-analytics
blockchain platformOn-premWeb App
Databases / data-warehouse-analytics
commerce guided searchOn-prem
Databases / data-warehouse-analytics
communications cloud native core policyOn-premDatabase
Databases / cache-message-queue
communications instant messaging serverOn-premNetwork Device
Communications / messaging-chat
fmw platformOn-prem
Enterprise Software / itsm-monitoring
instantis enterprisetrackOn-premWeb App
Enterprise Software / itsm-monitoring
Red Hat Inc.
commercial·USaka red hat
Red Hat Enterprise LinuxOn-premOS
Operating Systems / linux-distro
JBoss Enterprise Application PlatformOn-prem
Operating Systems / linux-distro
Jboss FuseOn-prem
Operating Systems / linux-distro
Jboss Web ServerOn-prem
Operating Systems / linux-distro
OpenShift Application RuntimesOn-prem
Operating Systems / linux-distro
Red Hat OpenStack PlatformOn-prem
Operating Systems / linux-distro
Maven
package-ecosystem
org.apache.tomcat:tomcat
OSS Libraries
org.apache.tomcat.embed:tomcat-embed-websocket
OSS Libraries
org.apache.tomcat:tomcat-websocket
OSS Libraries
apache
oss-project·USaka apache http server, apache httpd
tomcatOn-premWeb App
Networking Infrastructure / load-balancer-proxy
debian
oss-project·GBaka debian gnu/linux
debian linuxOn-premOS
Operating Systems / linux-distro
netapp
commercial·US
oncommand system manager
Hardware Firmware
and 19 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00084.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00088.html
lists.opensuse.org
https://kc.mcafee.com/corporate/index?page=content&id=SB10332
kc.mcafee.com
and 39 more references View all →

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