Multiple Cisco products are affected by a vulnerability in the way the Snort detection engine processes ICMP traffic that could allow an unauthenticated, remote malicious user to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper memory resource management while the Snort detection engine is processing ICMP packets. An attacker could exploit this vulnerability by sending a series of ICMP packets through an affected device. A successful exploit could allow the malicious user to exhaust resources on the affected device, causing the device to reload.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco firepower management center 2.9.14.0 |
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cisco firepower management center 2.9.15 |
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cisco firepower management center 2.9.16 |
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cisco firepower management center 2.9.17 |
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cisco firepower threat defense |
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cisco unified threat defense |
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snort snort |
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