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Certified Asterisk (< 20.7-Cert11, < 22.8-Cert3)

1 brief RSS
low advisory

Asterisk: H.323 channel driver stack buffer overflow (CVE-2026-57201)

A stack buffer overflow in the Asterisk chan_ooh323 module allows a remote attacker to crash the telephony process via a crafted H.323 packet.

Asterisk +1 denial-of-service buffer-overflow telephony
1t 1c