CVE-2020-13934
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-13934
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13934.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-13934
- Aliases
- Related
- Published
- 2020-07-14T15:15:11Z
- Modified
- 2024-09-18T01:00:19Z
- 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
-
- https://lists.apache.org/thread.html/r61f411cf82488d6ec213063fc15feeeb88e31b0ca9c29652ee4f962e%40%3Cannounce.tomcat.apache.org%3E
- https://security.netapp.com/advisory/ntap-20200724-0003/
- https://www.debian.org/security/2020/dsa-4727
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00084.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00088.html
- https://lists.debian.org/debian-lts-announce/2020/07/msg00017.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://lists.apache.org/thread.html/ra072b1f786e7d139e86f1d1145572e0ff71cef38a96d9c6f5362aac8%40%3Cdev.tomcat.apache.org%3E
- https://usn.ubuntu.com/4596-1/
- https://security-tracker.debian.org/tracker/CVE-2020-13934
Affected packages
Debian:11 / tomcat9
Package
- Name
- tomcat9
- Purl
- pkg:deb/debian/tomcat9?arch=source
Debian:12 / tomcat9
Package
- Name
- tomcat9
- Purl
- pkg:deb/debian/tomcat9?arch=source
Debian:13 / tomcat9
Package
- Name
- tomcat9
- Purl
- pkg:deb/debian/tomcat9?arch=source
Git / github.com/apache/tomcat
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/tomcat
- Events
-
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