CVE-2022-26498

—

CVSS 3.1

7.5 high

EPSS

17%p97

Published

Apr 15, 2022 (Apr 15, 2022)

Modified

Jun 17, 2026

Description

An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much larger than what one would expect to download, leading to Resource Exhaustion. This is fixed in 16.25.2, 18.11.2, and 19.3.2.

Vendors: digium debian
Products: asterisk, debian linux
Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (16.7%)

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