3Com H3C S9500E / S12500 Switches contain a flaw that may allow a local denial of service. The issue is due to an unspecified error when processing URLs in the web portal authentication, and will result in loss of availability for the affected devices.
Remote / Network Access
Attack Type Unknown
Loss of Availability
Upgrade to version Version 5.20, Release 1230P01 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
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