CVE-2019-1708
Cisco Secure Firewall Threat Defense
A vulnerability in the Internet Key Exchange Version 2 Mobility and Multihoming Protocol (MOBIKE) feature for the Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a memory leak or a reload of an affected device that leads to a denial of service (DoS) condition. The vulnerability is due to the incorrect processing of certain MOBIKE packets. An attacker could exploit this vulnerability by sending crafted MOBIKE packets to an affected device to be processed. A successful exploit could cause an affected device to continuously consume memory and eventually reload, resulting in a DoS condition. The MOBIKE feature is supported only for IPv4 addresses.
Exploitation status
- A vendor advisory or patch reference has been published.
What the metrics mean
- It is reachable over a network, without needing local access.
- For an attacker who can reach it, no special conditions are needed to exploit it.
- To exploit it, no account is needed.
- Beyond that, no action by a user is required.
Scoring
- CVSS
- 8.6 (v3.1)
- Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H- Weakness
- CWE-404
- Assigned by
- psirt@cisco.com
Dates
- Published
- 2019-05-03
- Last modified
- 2026-08-11
- Sources
- NVD
Affected products
- Cisco Secure Firewall Threat Defense6.2.2 - 6.2.3.12, 6.3.0 - 6.3.0.3
- Cisco Adaptive Security Appliance Software9.8 - 9.8.4, 9.9 - 9.9.2.50, 9.10 - 9.10.1.17
- Cisco Asa-5506-Xall versions
- Cisco Asa-5525-Xall versions
- Cisco Asa-5555-Xall versions
- Cisco Asa 5506h-Xall versions
- Cisco Asa 5506w-Xall versions
- Cisco Asa 5508-Xall versions
- Cisco Asa 5516-Xall versions
- Cisco Asa 5545-Xall versions
As listed in the NVD configuration data. Not a statement about your estate.