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CVE-2018-12228

PoC —
CVSS 3.0
6.5 medium
EPSS
7%p94
Published
()
Modified
Description

An issue was discovered in Asterisk Open Source 15.x before 15.4.1. When connected to Asterisk via TCP/TLS, if the client abruptly disconnects, or sends a specially crafted message, then Asterisk gets caught in an infinite loop while trying to read the data stream. This renders the system unusable.

Vendors
sangoma
Products
asterisk
Weakness
CWE-835
Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (6.7%)

In the news

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