A vulnerability in the Internet Key Exchange Version 2 (IKEv2) implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote malicious user to trigger a denial of service (DoS) condition on an affected device. This vulnerability is due to improper control of a resource. An attacker with the ability to spoof a trusted IKEv2 site-to-site VPN peer and in possession of valid IKEv2 credentials for that peer could exploit this vulnerability by sending malformed, authenticated IKEv2 messages to an affected device. A successful exploit could allow the malicious user to trigger a reload of the device.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco firepower threat defense |
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cisco adaptive security appliance software |
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cisco asa 5512-x firmware 009.016(001.025) |
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cisco asa 5505 firmware 009.016(001.025) |
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cisco asa 5515-x firmware 009.016(001.025) |
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cisco asa 5525-x firmware 009.016(001.025) |
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cisco asa 5545-x firmware 009.016(001.025) |
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cisco asa 5555-x firmware 009.016(001.025) |
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cisco asa 5580 firmware 009.016(001.025) |
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cisco asa 5585-x firmware 009.016(001.025) |
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