CVE-2022-47515

An issue was discovered in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a long message in a TCP request that leads to std::length_error.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

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/drachtio/drachtio-server/commit/4cf9fe2c420b86c16442215d449d40be777c1911	Patch Third Party Advisory
https://github.com/drachtio/drachtio-server/issues/245	Exploit Third Party Advisory
https://github.com/drachtio/drachtio-server/commit/4cf9fe2c420b86c16442215d449d40be777c1911	Patch Third Party Advisory
https://github.com/drachtio/drachtio-server/issues/245	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

17 Apr 2025, 15:15

Type	Values Removed	Values Added
CWE		CWE-170

21 Nov 2024, 07:32

Type	Values Removed	Values Added
Summary		(es) Se descubrió un problema en drachtio-server antes del 0.8.20. Permite a atacantes remotos provocar una Denegación de Servicio (DoS) (caída del daemon) mediante un mensaje largo en una solicitud TCP que conduce a std::length_error.
References	~~() https://github.com/drachtio/drachtio-server/commit/4cf9fe2c420b86c16442215d449d40be777c1911 - Patch, Third Party Advisory~~	() https://github.com/drachtio/drachtio-server/commit/4cf9fe2c420b86c16442215d449d40be777c1911 - Patch, Third Party Advisory
References	~~() https://github.com/drachtio/drachtio-server/issues/245 - Exploit, Third Party Advisory~~	() https://github.com/drachtio/drachtio-server/issues/245 - Exploit, Third Party Advisory

Information

Published : 2022-12-18 05:15

Updated : 2025-04-17 15:15

NVD link : CVE-2022-47515

Mitre link : CVE-2022-47515

CVE.ORG link : CVE-2022-47515

JSON object : View

Products Affected

drachtio

drachtio-server

CWE

NVD-CWE-noinfo CWE-170

Improper Null Termination

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7.5 /10