CVE-2022-25763

High

Description

Improper Input Validation vulnerability in HTTP/2 request validation of Apache Traffic Server allows an attacker to create smuggle or cache poison attacks. This issue affects Apache Traffic Server 8.0.0 to 9.1.2.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Apache Traffic Server

PublishedAug 10, 2022

First seenAug 10, 2022

Weakness typeCWE-444CWE-444

How to fix

Update

apache traffic_server8.1.5, 9.1.3 or later

Vendor advisories

debian.org/security/2022/dsa-5206
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CJ67IWD5PRJUOIYIDJRUG3UMS2UF4X4J/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZCSBQBYPOZSWS5LCOAQ6LJLRLXFIAW5A/

Affected products

Product	Affected versions	Fixed in
apache traffic_server	8.0.0 ≤ v < 8.1.5, 9.0.0 ≤ v < 9.1.3	8.1.5, 9.1.3
debian debian_linux	11.0	—
fedoraproject fedora	35, 36	—

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