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cvelistMitreCVELIST:CVE-2021-32558
HistoryJul 27, 2021 - 5:19 a.m.

CVE-2021-32558

2021-07-2705:19:34
mitre
www.cve.org
7
sangoma asterisk
unsupported media format
iax2 channel driver
crash
cve-2021-32558

EPSS

0.008

Percentile

82.5%

An issue was discovered in Sangoma Asterisk 13.x before 13.38.3, 16.x before 16.19.1, 17.x before 17.9.4, and 18.x before 18.5.1, and Certified Asterisk before 16.8-cert10. If the IAX2 channel driver receives a packet that contains an unsupported media format, a crash can occur.