CVE-2021-21724

2021-02-2602:37:07

zte

www.cve.org

4.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

0.4%

JSON

A ZTE product has a memory leak vulnerability. Due to the product’s improper handling of memory release in certain scenarios, a local attacker with device permissions repeatedly attenuated the optical signal to cause memory leak and abnormal service. This affects: ZXR10 8900E, all versions up to V3.03.20R2B30P1.

CNA Affected

[
  {
    "product": "ZXR10 8900E",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "all versions up to V3.03.20R2B30P1"
      }
    ]
  }
]

References

support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014584