CVE-2021-32567

High

Description

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.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Apache Traffic Server

PublishedJun 30, 2021

First seenJun 30, 2021

Weakness typeCWE-20Improper input validation

How to fix

Vendor advisories

debian.org/security/2021/dsa-4957

Affected products

Product	Affected versions	Fixed in
apache traffic_server	7.0.0 ≤ v ≤ 7.1.12, 8.0.0 ≤ v ≤ 8.1.1, 9.0.0 ≤ v ≤ 9.0.1	—
debian debian_linux	10.0	—

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