VAR-201812-1300
Vulnerability from variot - Updated: 2022-05-04 09:47H3C ER2100n is an enterprise-class router.
H3C ER2100n has a denial of service vulnerability. All UPnP methods of this router can be accessed without authorization. When the UPnP method's input parameters contain "<< \ x00" characters, the UPnP service will crash. At this time, manual restart is required to restore the UPnP service. An attacker could exploit this vulnerability to cause a denial of service.
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