The IAX2 protocol implementation in Asterisk Open Source 1.2.x before 1.2.35, 1.4.x before 1.4.26.2, 1.6.0.x before 1.6.0.15, and 1.6.1.x before 1.6.1.6; Business Edition B.x.x before B.2.5.10, C.2.x before C.2.4.3, and C.3.x before C.3.1.1; and s800i 1.3.x before 1.3.0.3 allows remote attackers to cause a denial of service (call-number exhaustion) by initiating many IAX2 message exchanges, a related issue to CVE-2008-3263.
Metrics
Affected Vendors & Products
References
History
Wed, 28 May 2025 14:45:00 +0000
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Thu, 22 May 2025 04:30:00 +0000
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Thu, 15 Aug 2024 13:00:00 +0000
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First Time appeared |
Sangoma
Sangoma asterisk |
|
CPEs | cpe:2.3:a:asterisk:open_source:1.6.1:*:*:*:*:*:*:* |
cpe:2.3:a:sangoma:asterisk:1.6.1.4:*:*:*:*:*:*:* cpe:2.3:a:sangoma:asterisk:1.6.1:*:*:*:*:*:*:* |
Vendors & Products |
Sangoma
Sangoma asterisk |

Status: PUBLISHED
Assigner: mitre
Published: 2009-09-08T18:00:00
Updated: 2024-08-07T05:44:55.999Z
Reserved: 2009-07-07T00:00:00
Link: CVE-2009-2346

No data.

Status : Deferred
Published: 2009-09-08T18:30:00.203
Modified: 2025-04-09T00:30:58.490
Link: CVE-2009-2346
