PT-2018-8819
CVE-2018-0421
·
تاريخ النشر
2018-10-05
·
تاريخ التحديث
2019-10-09
الوصف من
CVSS 3.1
8.6
عاليةالمقاييسAV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Cisco Prime Access Registrar (affected versions not specified)
Description
A denial of service (DoS) condition can occur due to incorrect handling of incoming TCP SYN packets to specific listening ports. This improper handling could cause a system file description to be allocated and not freed. An attacker could exploit this by sending a crafted stream of TCP SYN packets to the application, potentially causing it to restart if a file description cannot be obtained.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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