CVE-2022-47516 is a denial-of-service vulnerability affecting drachtio-server versions prior to 0.8.20, stemming from a crafted UDP message that triggers a self-assertion failure in the libsofia-sip fork. This vulnerability has a CVSS score of 7.5 (High), indicating it can be exploited remotely with low complexity and no user interaction, leading to a daemon crash. While no active exploitation, public exploits, or Metasploit modules are currently available, and community discussion is minimal, organizations using affected versions should prioritize patching.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.8.20CPE matchmatch criteria | cpe:2.3:a:drachtio:drachtio-server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.