CVE-2014-4706

CVE-2014-4706 affects Huawei Campus switches (multiple models listed with various V200R00xC00SPCy software) where processing certain malformed packets triggers a heap overflow leading to denial of service through repeated device restarts. Connected sources corroborate a heap overflow/vector causi...

CVE-2014-4706

Huawei Campus S3700HI with software V200R001C00SPC300; Campus S5700 with software V200R002C00SPC100; Campus S7700 with software V200R003C00SPC300,V200R003C00SPC500; LSW S9700 with software V200R001C00SPC300,V200R003C00SPC300,V200R003C00SPC500; S2350 with software V200R003C00SPC300; S2750 with...

Security Advisory-Multiple Heap Overflow Vulnerabilities in Huawei Campus Series Switches

Some Huawei Campus series switches have three heap overflow vulnerabilities. When receiving some special malformed packets, such devices access heap memory that is beyond the valid range and cause unexpected restart of the devices. If an attacker keeps sending such malformed packets, the devices...