CVE-2021-44759: Improper Authentication vulnerability in TLS origin validation of Apache Traffic Server allows an attacker to create a man in the middle attack. This issue…

PriorityP345high8.1CVSS 3.1

AVNACHPRNUINSUCHIHAH

EPSS

1.51%

71.7th percentile

Improper Authentication vulnerability in TLS origin validation of Apache Traffic Server allows an attacker to create a man in the middle attack. This issue affects Apache Traffic Server 8.0.0 to 8.1.0.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
apache	traffic_server	8.0.0 – 8.1.0	—
apache_software_foundation	apache_traffic_server	—	—
debian	debian_linux	—	—
debian	debian_linux	—	—
debian	trafficserver	< trafficserver 9.1.0+ds-1 (bookworm)	trafficserver 9.1.0+ds-1 (bookworm)

CVSS provenance

nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

osv8.1HIGH

vendor_debian8.1HIGH

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