Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
The flood-protection feature in the base, IPDS DLE, Forms DLE, Barcode DLE, Prescribe DLE, and Printcryption DLE components on certain Lexmark laser and inkjet printers and MarkNet devices allows remote attackers to cause a denial of service (TCP outage) by making many passive FTP connections and then aborting these connections.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
利盟激光打印机FTP服务远程拒绝服务漏洞
Vulnerability Description
Lexmark打印机是目前市面上非常流行的打印机设备。 利盟激光打印机产品支持连接耗尽保护机制，可限制对大多数TCP服务端口(21/FTP 79/Finger、515/LPD、631/IPP、5001、9100-9104、9200、9300、9400、9500-9501和9600)上服务所同时发起的网络连接数。在丢弃被动FTP连接时，FTP服务异常处理器没有正确的维护flood保护的状态，只要有足够数目的被动FTP连接超时(通常为15秒)，就会启用flood保护且无法重置。
CVSS Information
N/A
Vulnerability Type
N/A