VDB
CVE-2022-47516
CVE-2022-47516
PUBLISHED
CVSS 7.5 HIGH
An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a crafted UDP message that leads to a failure of the libsofia-sip-ua/tport/tport.c self assertion.
EPSS 1.65% · 74.8th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
1.65%
74.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| drachtio | drachtio-server | 0 |
| n/a | n/a | n/a |
Timeline
- Dec 18, 2022 CVE Published
- Dec 18, 2022 EPSS Score
- Jan 29, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 22, 2023 EPSS Score
- Jun 3, 2023 EPSS Score
- Jul 15, 2023 EPSS Score
- Aug 26, 2023 EPSS Score
- Oct 7, 2023 EPSS Score
- Nov 18, 2023 EPSS Score
- Feb 9, 2024 EPSS Score
- Mar 22, 2024 EPSS Score
References
- https://github.com/drachtio/drachtio-server/issues/244 url
- https://github.com/davehorton/sofia-sip/commit/13b2a135287caa2d67ac6cd5155626821e25b377 url
- [debian-lts-announce] 20230222 [SECURITY] [DLA 3334-1] sofia-sip security update mailing-list
- DSA-5410 vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-47516 advisory