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FreeBSD: (Multiple Advisories) (CVE-2019-15297): asterisk -- Crash when negotiating T.38 with a zero port

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FreeBSD: (Multiple Advisories) (CVE-2019-15297): asterisk -- Crash when negotiating T.38 with a zero port

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
08/05/2019
Created
09/09/2019
Added
09/06/2019
Modified
03/05/2021

Description

res_pjsip_t38 in Sangoma Asterisk 13.21-cert4, 15.7.3, and 16.5.0 allows an attacker to trigger a crash by sending a declined stream in a response to a T.38 re-invite initiated by Asterisk.

Solution(s)

  • freebsd-upgrade-package-asterisk15
  • freebsd-upgrade-package-asterisk16
  • freebsd-upgrade-package-asterisk18

References

  • CVE-2019-15297

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