CVE-2021-22303
3.3 · LOWOverview
CVE-2021-22303 is a low-severity vulnerability affecting huawei taurus-al00a_firmware. It was published on February 6, 2021 and has a CVSS 3.1 base score of 3.3 (LOW).
This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
There is a pointer double free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). There is a lack of muti-thread protection when a function is called. Attackers can exploit this vulnerability by performing malicious operation to cause pointer double free. This may lead to module crash, compromising normal service.
Remediation
Check the references section for vendor advisories and patches from huawei. Update taurus-al00a_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2021-22303?
CVE-2021-22303 is a low-severity vulnerability affecting huawei taurus-al00a_firmware. It was published on February 6, 2021 and has a CVSS 3.1 base score of 3.3 (LOW).
How severe is CVE-2021-22303?
This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-22303?
Check the references section for vendor advisories and patches from huawei. Update taurus-al00a_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-22303?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-22303 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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