What is CVE-2019-15639?

CVE-2019-15639 is a high-severity vulnerability in Digium Asterisk, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-09-09.

How severe is CVE-2019-15639?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Digium Asterisk

CVE-2019-15639

main/translate.c in Sangoma Asterisk 13.28.0 and 16.5.0 allows a remote attacker to send a specific RTP packet during a call and cause a crash in a specific scenario.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.219 (97.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Digium Asterisk
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cve@mitre.org (VDB Entry, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2019-15639?: CVE-2019-15639 is a high-severity vulnerability in Digium Asterisk, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-09-09.
How severe is CVE-2019-15639?: High severity. CVSS v3 base score is 7.5 out of 10.