CVE-2022-47516

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/davehorton/sofia-sip/commit/13b2a135287caa2d67ac6cd5155626821e25b377	Patch Third Party Advisory
https://github.com/drachtio/drachtio-server/issues/244	Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/02/msg00028.html
https://www.debian.org/security/2023/dsa-5410
https://github.com/davehorton/sofia-sip/commit/13b2a135287caa2d67ac6cd5155626821e25b377	Patch Third Party Advisory
https://github.com/drachtio/drachtio-server/issues/244	Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/02/msg00028.html
https://www.debian.org/security/2023/dsa-5410

Configurations

Configuration 1 (hide)

cpe:2.3:a:drachtio:drachtio-server:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-12-18 05:15

Updated : 2025-04-17 19:15

NVD link : CVE-2022-47516

Mitre link : CVE-2022-47516

CVE.ORG link : CVE-2022-47516

JSON object : View

Products Affected

drachtio

drachtio-server

CWE

CWE-617

Reachable Assertion

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