CVE-2024-35190

Asterisk' res_pjsip_endpoint_identifier_ip: wrongly matches ALL unauthorized SIP requests

State: Published
Severity: 5.8 Medium
Published: May 17, 2024
Updated: Aug 2, 2024
Reserved: May 10, 2024

Description

Asterisk is an open source private branch exchange and telephony toolkit. After upgrade to 18.23.0, ALL unauthorized SIP requests are identified as PJSIP Endpoint of local asterisk server. This vulnerability is fixed in 18.23.1, 20.8.1, and 21.3.1.

Scores

CVSS	Score	Vector	Source
3.1	5.8 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N	GitHub_M

Weaknesses

CWE-303 Incorrect Implementation of Authentication Algorithm
CWE-480 Use of Incorrect Operator
CWE-670 Always-Incorrect Control Flow Implementation

Affected Products

Product	Versions
asteriskasterisk	= 21.3.0Affected = 20.8.0Affected = 18.23.0Affected

References

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