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prionPRIOn knowledge basePRION:CVE-2020-35652
HistoryJan 29, 2021 - 8:15 a.m.

Design/Logic Flaw

2021-01-2908:15:00
PRIOn knowledge base
www.prio-n.com
4

6.4 Medium

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.5%

An issue was discovered in res_pjsip_diversion.c in Sangoma Asterisk before 13.38.0, 14.x through 16.x before 16.15.0, 17.x before 17.9.0, and 18.x before 18.1.0. A crash can occur when a SIP message is received with a History-Info header that contains a tel-uri, or when a SIP 181 response is received that contains a tel-uri in the Diversion header.

6.4 Medium

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.5%