An issue was discovered in res_http_websocket.c in Asterisk 15.x through 15.2.1. If the HTTP server is enabled (default is disabled), WebSocket payloads of size 0 are mishandled (with a busy loop).
Published 2018-02-22 00:29:01
Updated 2019-10-03 00:03:26
Source MITRE
View at NVD,   CVE.org

Threat overview for CVE-2018-7287

Top countries where our scanners detected CVE-2018-7287
Top open port discovered on systems with this issue 80
IPs affected by CVE-2018-7287 65
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2018-7287!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2018-7287

Probability of exploitation activity in the next 30 days: 16.84%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 96 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2018-7287

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
4.3
MEDIUM AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9
NIST
5.9
MEDIUM CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
2.2
3.6
NIST

CWE ids for CVE-2018-7287

References for CVE-2018-7287

Products affected by CVE-2018-7287

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