Unrated severityNVD Advisory· Published May 17, 2024· Updated Aug 2, 2024

Asterisk' res_pjsip_endpoint_identifier_ip: wrongly matches ALL unauthorized SIP requests

CVE-2024-35190

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.

Affected products

Asterisk/Asteriskllm-fuzzy2 versions
>=18.23.0, <18.23.1; >=20.0.0, <20.8.1; >=21.0.0, <21.3.1+ 1 more
- (no CPE)range: >=18.23.0, <18.23.1; >=20.0.0, <20.8.1; >=21.0.0, <21.3.1
- (no CPE)range: = 21.3.0

Patches

Vulnerability mechanics

References

github.com/asterisk/asterisk/commit/85241bd22936cc15760fd1f65d16c98be7aeaf6dmitrex_refsource_MISC
github.com/asterisk/asterisk/pull/600mitrex_refsource_MISC
github.com/asterisk/asterisk/pull/602mitrex_refsource_MISC
github.com/asterisk/asterisk/security/advisories/GHSA-qqxj-v78h-hrf9mitrex_refsource_CONFIRM

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