VulnerabilityModified
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.
HIGH 7.5EPSS 1.16%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.16% probability · 65th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- sangoma/asterisk
- Source
- cve@mitre.org
References
- https://downloads.asterisk.org/pub/security/AST-2022-007.htmlMitigation, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html
- https://www.debian.org/security/2023/dsa-5358
- 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
- https://downloads.asterisk.org/pub/security/AST-2022-007.htmlMitigation, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html
- https://www.debian.org/security/2023/dsa-5358
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.