CVE-2020-13934 – org.apache.tomcat:tomcat

Package

Manager: maven
Name: org.apache.tomcat:tomcat
Vulnerable Version: >=10.0.0-m1 <10.0.0-m6 || >=9.0.0.m5 <9.0.36 || >=8.5.1 <8.5.56

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.24226 pctl0.95874

Details

Improper Restriction of Operations within the Bounds of a Memory Buffer in Apache Tomcat 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.

Metadata

Created: 2022-02-08T22:05:00Z
Modified: 2022-02-08T22:05:00Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-vf77-8h7g-gghp/GHSA-vf77-8h7g-gghp.json
CWE IDs: ["CWE-119", "CWE-476"]
Alternative ID: GHSA-vf77-8h7g-gghp
Finding: F002
Auto approve: 1