Description
tcptls.c in the TCP/TLS server in Asterisk Open Source 1.6.1.x before 1.6.1.23, 1.6.2.x before 1.6.2.17.1, and 1.8.x before 1.8.3.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by establishing many short TCP sessions to services that use a certain TLS API.
Published: 2011-03-31
Score: 5.0 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
Debian DSA Debian DSA DSA-2225-1 asterisk security update
EUVD EUVD EUVD-2011-1185 tcptls.c in the TCP/TLS server in Asterisk Open Source 1.6.1.x before 1.6.1.23, 1.6.2.x before 1.6.2.17.1, and 1.8.x before 1.8.3.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by establishing many short TCP sessions to services that use a certain TLS API.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T22:21:32.241Z

Reserved: 2011-03-03T00:00:00.000Z

Link: CVE-2011-1175

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2011-03-31T22:55:03.223

Modified: 2026-04-29T01:13:23.040

Link: CVE-2011-1175

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses