CVE-2021-32567

published 2021-06-30

CVE-2021-32567: Improper Input Validation vulnerability in HTTP/2 of Apache Traffic Server allows an attacker to DOS the server. This issue affects Apache Traffic Server 7.0.0…

Priority P3 42 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

Improper Input Validation vulnerability in HTTP/2 of Apache Traffic Server allows an attacker to DOS the server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
apache	traffic_server	7.0.0 – 7.1.12	—
apache	traffic_server	8.0.0 – 8.1.1	—
apache	traffic_server	9.0.0 – 9.0.1	—
apache_software_foundation	apache_traffic_server	—	—
debian	debian_linux	—	—
debian	trafficserver	< trafficserver 8.1.1+ds-1.1 (bookworm)	trafficserver 8.1.1+ds-1.1 (bookworm)

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P

osv 7.5 HIGH

vendor_debian 7.5 HIGH

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CWE-20