Cisco Adaptive Security Appliances (ASA) 5500 series devices with software before 8.2(3) do not properly handle Online Certificate Status Protocol (OCSP) connection failures, which allows remote OCSP responders to cause a denial of service (TCP socket exhaustion) by rejecting connection attempts, aka Bug ID CSCsz36816.
CVSS Details
- CVSS 3.1 Base Score: 7.5
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Cisco Asa | — | Upgrade to Cisco ASA version 8.1(2.172)Upgrade to Cisco ASA version 8.2(1.10)Upgrade to Cisco ASA version 8.0(4.38)Upgrade to Cisco ASA version 8.2(4)Upgrade to Cisco ASA version 8.0(5)Upgrade to Cisco ASA version 8.1(2.29)Upgrade to Cisco ASA version 8.3(0.0)Upgrade to Cisco ASA version 7.2(4.38) | Apr 27, 2018 | Jan 7, 2011 |
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