The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
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.
Base Score: 5
Impact Score: 2.9
Exploitability Score: 10
Base Score: 7.5
Impact Score: 3.6
Exploitability Score: 3.9
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:* versions from 6.0.0 to 6.2.3 (inclusive)
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:* versions from 7.0.0 to 7.1.10 (inclusive)
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:* versions from 8.0.0 to 8.0.7 (inclusive)
|148378||Amazon Linux AMI : tomcat7 (ALAS-2021-1493)||Nessus||Amazon Linux Local Security Checks|
|139435||FreeBSD : trafficserver -- resource consumption (6fd773d3-bc5a-11ea-b38d-f0def1d0c3ea)||Nessus||FreeBSD Local Security Checks|
|137864||Debian DSA-4710-1 : trafficserver - security update||Nessus||Debian Local Security Checks|