CVE-2021-27577

published 2021-06-29

CVE-2021-27577: Incorrect handling of url fragment vulnerability of Apache Traffic Server allows an attacker to poison the cache. This issue affects Apache Traffic Server…

Priority P3 44 high 7.5 CVSS 3.1

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

Incorrect handling of url fragment vulnerability of Apache Traffic Server allows an attacker to poison the cache. 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:H/A:N

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

osv 7.5 HIGH

vendor_debian 7.5 HIGH

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CWE-444