CVE-2020-9111

Severity: medium (CVSS 4.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-10-19 · updated 2026-06-17

Description

E6878-370 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP21C233) and E6878-870 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP11C233) have a denial of service vulnerability. The system does not properly check some events, an attacker could launch the events continually, successful exploit could cause reboot of the process.

Affected products

E6878-370: 10.0.3.1(h557sp27c233), 10.0.3.1(h563sp21c233)
Huawei E6878-870 Firmware: 10.0.3.1(h557sp27c233), 10.0.3.1(h563sp11c233)

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201014-02-dos-en
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201014-02-dos-en

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