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CVE-2022-42705
Published: Dec 5, 2022
Modified: Apr 24, 2025
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
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