CVE-2021-44040: Improper Input Validation vulnerability in request line parsing of Apache Traffic Server allows an attacker to send invalid requests. This issue affects Apache…

PriorityP345high7.5CVSS 3.1

AVNACLPRNUINSUCNIHAN

EPSS

1.91%

77.5th percentile

Improper Input Validation vulnerability in request line parsing of Apache Traffic Server allows an attacker to send invalid requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.3 and 9.0.0 to 9.1.1.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
apache	traffic_server	8.0.0 – 8.1.3	—
apache	traffic_server	9.0.0 – 9.1.1	—
apache_software_foundation	apache_traffic_server	—	—
debian	debian_linux	—	—
debian	debian_linux	—	—
debian	trafficserver	< trafficserver 9.1.2+ds-1 (bookworm)	trafficserver 9.1.2+ds-1 (bookworm)

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N

osv7.5HIGH

vendor_debian7.5HIGH

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