CVE-2019-15639

moderate-risk
Published 2019-09-09

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.

Do I need to act?

~
8.8% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Digium

References (4)

Vendor Advisory http://downloads.asterisk.org/pub/security/AST-2019-005.html
Third Party Advisory http://packetstormsecurity.com/files/154372/Asterisk-Project-Security-Advisory-A...
Vendor Advisory http://downloads.asterisk.org/pub/security/AST-2019-005.html
Third Party Advisory http://packetstormsecurity.com/files/154372/Asterisk-Project-Security-Advisory-A...
41
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 10/34 · Low
Exposure 5/34 · Minimal