Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 and 8.4, when SIP inspection is enabled, create many identical pre-allocated secondary pinholes, which might allow remote attackers to cause a denial of service (CPU consumption) via crafted SIP traffic, aka Bug ID CSCtz63143.
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Cisco Asa | — | Upgrade to Cisco ASA version 8.2(5.30)Upgrade to Cisco ASA version 8.5(1.11)Upgrade to Cisco ASA version 9.0(0.99)Upgrade to Cisco ASA version 8.6(1.3)Upgrade to Cisco ASA version 8.4(5)Upgrade to Cisco ASA version 9.0(1)Upgrade to Cisco ASA version 8.4(4.2)Upgrade to Cisco ASA version 9.1(1)Upgrade to Cisco ASA version 8.4(4.99) | Apr 27, 2018 | Aug 6, 2012 |
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