CVE-2016-6670 describes a vulnerability in Huawei S7700, S9300, S9700, and S12700 devices running software versions prior to V200R008C00SPC500. The vulnerability stems from the use of insufficient entropy in generating random numbers for self-signed certificates, making it easier for remote attackers to deduce private keys. Rated Medium (CVSS 5.3), this flaw has a network attack vector and low attack complexity, potentially leading to information disclosure (C:L). There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
v200r005c00CPE matchmatch criteria | cpe:2.3:o:huawei_firmware:s12700:v200r005c00:*:*:*:*:*:*:* | ||
v200r003c00CPE matchmatch criteria | cpe:2.3:o:huawei:s9700_firmware:v200r003c00:*:*:*:*:*:*:* | ||
v200r005c00CPE matchmatch criteria | cpe:2.3:o:huawei:s9700_firmware:v200r005c00:*:*:*:*:*:*:* | ||
v200r003c00CPE matchmatch criteria | cpe:2.3:o:huawei:s7700_firmware:v200r003c00:*:*:*:*:*:*:* | ||
v200r005c00CPE matchmatch criteria | cpe:2.3:o:huawei:s7700_firmware:v200r005c00:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.