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.
Published: 2018-06-12
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-4206 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.
History

Thu, 15 Aug 2024 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Sangoma
Sangoma asterisk
CPEs cpe:2.3:a:asterisk:open_source:*:*:*:*:*:*:*:* cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*
Vendors & Products Asterisk
Asterisk open Source
Sangoma
Sangoma asterisk

Subscriptions

Sangoma Asterisk
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T08:30:59.711Z

Reserved: 2018-06-11T00:00:00.000Z

Link: CVE-2018-12228

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-06-12T04:29:00.330

Modified: 2024-11-21T03:44:49.210

Link: CVE-2018-12228

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses