Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2022-26498

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.

  • Published: Apr 15, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2022-26498
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
digium / asterisk 19.0.0 19.3.1.x
digium / asterisk 16.15.0 16.25.1.x
digium / asterisk 18.0 18.11.2
debian / debian_linux 10.0 10.0.x
debian / debian_linux 11.0 11.0.x