CVE Catalog

CVE-2014-4190

High
Published: Translated: NVD NIST

Summary

Multiple heap-based buffer overflows in Huawei Campus Series Switches S3700HI, S5700, S6700, S3300HI, S5300, S6300, S9300, S7700, and LSW S9700 with software V200R001 before V200R001SPH013, V200R002 before V200R002SPH005, V200R003 before V200R003SPH005, and V200R005 before V200R005C00SPC300 allow remote attackers to cause a denial of service (device restart) via a crafted length field in a packet.

Risk Assessment

Attackers can remotely trigger a device restart, leading to service availability interruptions, which can have serious implications for the organization.

Recommendation

It is recommended to update the software to the latest version to mitigate this vulnerability and to monitor network traffic for potential attacks.

Related vulnerabilities

Original NVD description (English source)

Multiple heap-based buffer overflows in Huawei Campus Series Switches S3700HI, S5700, S6700, S3300HI, S5300, S6300, S9300, S7700, and LSW S9700 with software V200R001 before V200R001SPH013; S5700, S6700, S5300, and S6300 with software V200R002 before V200R002SPH005; S7700, S9300, S9300E, S5300, S5700, S6300, S6700, S2350, S2750, and LSW S9700 with software V200R003 before V200R003SPH005; and S7700, S9300, S9300E, and LSW S9700 with software V200R005 before V200R005C00SPC300 allow remote attackers to cause a denial of service (device restart) via a crafted length field in a packet.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS