A vulnerability in the FTP application layer gateway (ALG) functionality used by Network Address Translation (NAT), NAT IPv6 to IPv4 (NAT64), and the Zone-Based Policy Firewall (ZBFW) in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a buffer overflow that occurs when an affected device inspects certain FTP traffic. An attacker could exploit this vulnerability by performing a specific FTP transfer through the device. A successful exploit could allow the attacker to cause the device to reload.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 19 Nov 2024 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-11-19T18:56:10.689Z

Reserved: 2019-06-04T00:00:00

Link: CVE-2019-12655

cve-icon Vulnrichment

Updated: 2024-08-04T23:24:39.202Z

cve-icon NVD

Status : Modified

Published: 2019-09-25T21:15:10.780

Modified: 2024-11-21T04:23:16.480

Link: CVE-2019-12655

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.