Asterisk Open Source 1.4.x before 1.4.40.1, 1.6.1.x before 1.6.1.25, 1.6.2.x before 1.6.2.17.3, and 1.8.x before 1.8.3.3 and Asterisk Business Edition C.x.x before C.3.6.4 do not restrict the number of unauthenticated sessions to certain interfaces, which allows remote attackers to cause a denial of service (file descriptor exhaustion and disk space exhaustion) via a series of TCP connections.
Advisories
Source ID Title
Debian DSA Debian DSA DSA-2225-1 asterisk security update
EUVD EUVD EUVD-2011-1508 Asterisk Open Source 1.4.x before 1.4.40.1, 1.6.1.x before 1.6.1.25, 1.6.2.x before 1.6.2.17.3, and 1.8.x before 1.8.3.3 and Asterisk Business Edition C.x.x before C.3.6.4 do not restrict the number of unauthenticated sessions to certain interfaces, which allows remote attackers to cause a denial of service (file descriptor exhaustion and disk space exhaustion) via a series of TCP connections.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T22:28:41.814Z

Reserved: 2011-03-23T00:00:00

Link: CVE-2011-1507

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2011-04-27T00:55:04.523

Modified: 2025-04-11T00:51:21.963

Link: CVE-2011-1507

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.