The SIP module in Ingate Firewall prior to 4.6.1 and SIParator prior to 4.6.1 does not reuse SIP media ports in unspecified call hold and send-only stream scenarios, which allows remote malicious users to cause a denial of service (port exhaustion) via unspecified vectors.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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ingate firewall |
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ingate ingate siparator |