DEBIAN-CVE-2020-13934

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Source
https://security-tracker.debian.org/tracker/CVE-2020-13934
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-13934.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-13934
Upstream
Published
2020-07-14T15:15:11Z
Modified
2025-09-30T03:54:28Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service.

References

Affected packages

Debian:11 / tomcat9

Package

Name
tomcat9
Purl
pkg:deb/debian/tomcat9?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.0.37-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / tomcat9

Package

Name
tomcat9
Purl
pkg:deb/debian/tomcat9?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.0.37-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / tomcat9

Package

Name
tomcat9
Purl
pkg:deb/debian/tomcat9?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.0.37-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / tomcat9

Package

Name
tomcat9
Purl
pkg:deb/debian/tomcat9?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.0.37-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}