Description
There is a stack consumption vulnerability in the res_http_websocket.so module of Asterisk through 13.23.0, 14.7.x through 14.7.7, and 15.x through 15.6.0 and Certified Asterisk through 13.21-cert2. It allows an attacker to crash Asterisk via a specially crafted HTTP request to upgrade the connection to a websocket.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1523-1 | asterisk security update |
Debian DSA |
DSA-4320-1 | asterisk security update |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T10:47:04.106Z
Reserved: 2018-09-20T00:00:00.000Z
Link: CVE-2018-17281
No data.
Status : Modified
Published: 2018-09-24T22:29:01.580
Modified: 2024-11-21T03:54:10.270
Link: CVE-2018-17281
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
Debian DSA