Description
An issue was discovered in Sangoma Asterisk 13.x before 13.38.3, 16.x before 16.19.1, 17.x before 17.9.4, and 18.x before 18.5.1, and Certified Asterisk before 16.8-cert10. If the IAX2 channel driver receives a packet that contains an unsupported media format, a crash can occur.
CVSS Metrics
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- network
- Complexity
- low
- Privileges
- none
- User Action
- none
- Scope
- unchanged
- Confidentiality
- none
- Integrity
- none
- Availability
- high
- Weaknesses
- CWE-74
Metadata
- Primary Vendor
- DIGIUM
- Published
- 7/30/2021
- Last Modified
- 11/21/2024
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
digium : asteriskdigium : asteriskdigium : asteriskdigium : asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdigium : certified_asteriskdebian : debian_linuxdebian : debian_linux
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