CVE-2017-8167

7.5 highEPSS 1.3%

High (7.5) in huawei usg9500 firmware. EPSS 1.3% chance of exploitation in the next 30 days.

Huawei firewall products USG9500 V500R001C50 has a DoS vulnerability.A remote attacker who controls the peer device could exploit the vulnerability by sending malformed IKE packets to the target device. Successful exploit of the vulnerability could cause the device to restart.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2017-11-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

huawei:usg9500_firmware

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171025-01-firewall-en
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171025-01-firewall-en

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