Description
Incorrect access controls in res_srtp.c in Sangoma Asterisk 13.38.1, 16.16.0, 17.9.1, and 18.2.0 and Certified Asterisk 16.8-cert5 allow a remote unauthenticated attacker to prematurely terminate secure calls by replaying SRTP packets.
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
- NVD-CWE-Other
Metadata
- Primary Vendor
- DIGIUM
- Published
- 2/18/2021
- 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_asterisk
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