A vulnerability in the TCP packet processing of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a memory exhaustion condition. An attacker could exploit this vulnerability by sending a high rate of crafted TCP traffic through an affected device. A successful exploit could allow the attacker to exhaust device resources, resulting in a DoS condition for traffic transiting the affected device.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| cisco | adaptive_security_appliance | 9.12.4.3 | - |
| cisco | firepower_threat_defense | 6.2.2 | - |
| cisco | firepower_threat_defense |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7
Affected Products
2
References
cisco / adaptive_security_appliance
| 6.3.0 - 6.4.0.10 |
| - |
| cisco | firepower_threat_defense | 6.5.0 - 6.5.0.5 | - |
| cisco | firepower_threat_defense | - | - |
| cisco | adaptive_security_appliance_software | 9.13.0 - 9.13.1.13 | - |
| cisco | adaptive_security_appliance_software | 9.14.0 - 9.14.1.30 | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact