CVEvulnerability

CVE-2016-6670

5.3 MEDIUM Published 2016-09-07 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2016-09-07
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.3 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-200

Description

Huawei S7700, S9300, S9700, and S12700 devices with software before V200R008C00SPC500 use random numbers with insufficient entropy to generate self-signed certificates, which makes it easier for remote attackers to discover private keys by leveraging knowledge of a certificate.

Affected configurations

• huawei firmware s12700 v200r005c00 • huawei s9700 firmware v200r003c00 • huawei s9700 firmware v200r005c00 • huawei s7700 firmware v200r003c00 • huawei s7700 firmware v200r005c00 • huawei s9300 firmware v200r003c00 • huawei s9300 firmware v200r005c00

Related

Weakness · CWE (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness

References