CVE-2020-9494

Description

Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.10, and 8.0.0 to 8.0.7 is vulnerable to certain types of HTTP/2 HEADERS frames that can cause the server to allocate a large amount of memory and spin the thread.

Risk Information

Base Score

7.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

1.169

Associated Vulnerability

Vulnerability	OS Platform
trafficserver security update(DSA-4710-1) trafficserver_8.0.2+ds-1+deb10u3_i386.deb	Linux
trafficserver security update(DSA-4710-1) trafficserver_8.0.2+ds-1+deb10u3_amd64.deb	Linux
Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) tomcat9_9.0.31-1ubuntu0.2_all.deb	Linux
Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) tomcat9_9.0.16-3ubuntu0.18.04.2_all.deb	Linux
Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) tomcat9-common_9.0.31-1ubuntu0.2_all.deb	Linux
Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) tomcat9-common_9.0.16-3ubuntu0.18.04.2_all.deb	Linux
Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) libtomcat9-java_9.0.31-1ubuntu0.2_all.deb	Linux
Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) libtomcat9-java_9.0.16-3ubuntu0.18.04.2_all.deb	Linux
Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) libtomcat9-embed-java_9.0.31-1ubuntu0.2_all.deb	Linux
Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) libtomcat9-embed-java_9.0.16-3ubuntu0.18.04.2_all.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234