7.5

CVE-2022-37325

In Sangoma Asterisk through 16.28.0, 17.x and 18.x through 18.14.0, and 19.x through 19.6.0, an incoming Setup message to addons/ooh323c/src/ooq931.c with a malformed Calling or Called Party IE can cause a crash.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sangoma ≫ Asterisk Version >= 16.0.0 < 16.29.1
Sangoma ≫ Asterisk Version >= 18.0.0 < 18.15.1
Sangoma ≫ Asterisk Version >= 19.0.0 < 19.7.1
Sangoma ≫ Asterisk Version20.0.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.1% 0.616
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html
https://www.debian.org/security/2023/dsa-5358
https://downloads.asterisk.org/pub/security/AST-2022-007.html
Patch
Vendor Advisory
Mitigation
http://seclists.org/fulldisclosure/2026/Jul/2
http://seclists.org/fulldisclosure/2026/Jul/4
http://seclists.org/fulldisclosure/2026/Jul/6
http://seclists.org/fulldisclosure/2026/Jul/7