CVE-2020-13935
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-13935
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13935.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-13935
- Aliases
- Related
- Published
- 2020-07-14T15:15:11Z
- Modified
- 2024-09-18T01:00:22Z
- 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
-
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.
- References
-
- https://lists.apache.org/thread.html/rd48c72bd3255bda87564d4da3791517c074d94f8a701f93b85752651%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/cpuapr2022.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://kc.mcafee.com/corporate/index?page=content&id=SB10332
- https://lists.apache.org/thread.html/r4e5d3c09f4dd2923191e972408b40fb8b42dbff0bc7904d44b651e50%40%3Cusers.tomcat.apache.org%3E
- https://usn.ubuntu.com/4448-1/
- https://usn.ubuntu.com/4596-1/
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://security-tracker.debian.org/tracker/CVE-2020-13935
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