CVE-2022-31780 — Improper Input Validation in Apache Traffic Server

CWE-20 — Improper Input Validation5 documents5 sources
Severity
7.5HIGHNVD
EPSS
7.6%
top 8.14%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Apache Traffic ServerApache Software Foundation Apache Traffic ServerDebian Linux+1 more
Timeline
PublishedAug 10
Latest updateAug 11

Description

Improper Input Validation vulnerability in HTTP/2 frame handling of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 9.1.2.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDapache/traffic_server8.0.0 — 8.1.4+1

Also affects: Debian Linux 10.0, 11.0, Fedora 35, 36

🔴Vulnerability Details

3
GHSA
GHSA-3jf9-4x8h-72mh: Improper Input Validation vulnerability in HTTP/2 frame handling of Apache Traffic Server allows an attacker to smuggle requests↗2022-08-11
▶
CVEList
HTTP/2 framing vulnerabilities↗2022-08-10
▶
OSV
CVE-2022-31780: Improper Input Validation vulnerability in HTTP/2 frame handling of Apache Traffic Server allows an attacker to smuggle requests↗2022-08-10
▶

📋Vendor Advisories

1
Debian
CVE-2022-31780: trafficserver - Improper Input Validation vulnerability in HTTP/2 frame handling of Apache Traff...↗2022
▶