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cvelistMitreCVELIST:CVE-2022-42705
HistoryDec 05, 2022 - 12:00 a.m.

CVE-2022-42705

2022-12-0500:00:00
mitre
www.cve.org

6.9 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.0%

A use-after-free in res_pjsip_pubsub.c in Sangoma Asterisk 16.28, 18.14, 19.6, and certified/18.9-cert2 may allow a remote authenticated attacker to crash Asterisk (denial of service) by performing activity on a subscription via a reliable transport at the same time that Asterisk is also performing activity on that subscription.

6.9 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.0%