CVE intelligence and bounded remediation

CVE-2020-9098 — Huawei OceanStor 5310 product with version of V500R007C60SPC100 has an invalid pointer access vulnerability

High CVSS 7.8

Huawei OceanStor 5310 product with version of V500R007C60SPC100 has an invalid pointer access vulnerability. The software system access an invalid pointer when attacker malformed packet. Due to the insufficient validation of some parameter, successful exploit could cause device reboot.

Severity
High
CVSS
7.8 (2.0)
Published
2020-04-30
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-763

Affected products

  • huawei / oceanstor_5310_firmware / v500r007c60spc100

Matched remediation archetype

General vulnerability remediation

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Confirm the affected component, deployment paths, reachable interfaces, and enabled features from inventories and configuration, without probing production destructively.
  • Compare the advisory's affected conditions with the repository lockfiles, build manifests, artifacts, and runtime inventory.
  • Identify data sensitivity, trust boundaries, and privilege level for every confirmed affected deployment.

Remediate safely

  • Apply a vendor-supported fix or remove the affected component or feature; record the selected change and its source in the repository.
  • Update direct and transitive dependency locks, generated artifacts, deployment manifests, and asset inventories together.
  • Add a regression test for the documented unsafe condition using inert inputs and preserve rollback instructions.

Authoritative sources

Complete CVE record and remediation plan

The detailed catalog view below loads this exact record, its source evidence, and the full seven-phase agentic change plan.