CVE-2021-22292 — Uncontrolled Resource Consumption in Huawei Ecns280 Firmware

CWE-400 — Uncontrolled Resource Consumption3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 61.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Huawei Ecns280 Firmware
Timeline
PublishedFeb 6
Latest updateMay 24

Description

There is a denial of service (DoS) vulnerability in eCNS280 versions V100R005C00, V100R005C10. Due to a design defect, remote unauthorized attackers send a large number of specific messages to affected devices, causing system resource exhaustion and web application DoS.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5huawei/ecns280_firmwareV100R005C00, V100R005C10+1
▶NVDhuawei/ecns280_firmwarev100r005c00, v100r005c10+1

🔴Vulnerability Details

2
GHSA
GHSA-xpxm-9vvw-pjc3: There is a denial of service (DoS) vulnerability in eCNS280 versions V100R005C00, V100R005C10↗2022-05-24
▶
CVEList
CVE-2021-22292: There is a denial of service (DoS) vulnerability in eCNS280 versions V100R005C00, V100R005C10↗2021-02-06
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CVE-2021-22292 — Uncontrolled Resource Consumption | cvebase