CVE-2016-8786 describes a denial-of-service vulnerability affecting various Huawei S-series switches (S12700, S5700, S6700, S7700, S9700) across multiple firmware versions. This vulnerability, rated High (CVSS 7.5), allows a remote unauthenticated attacker to craft and send a malformed Resource Reservation Protocol (RSVP) packet. This lack of input validation can lead to buffer overflows and potentially cause the affected device to restart, disrupting network services. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
v200r005c00CPE matchmatch criteria | cpe:2.3:o:huawei:s12700_firmware:v200r005c00:*:*:*:*:*:*:* | ||
v200r006c00CPE matchmatch criteria | cpe:2.3:o:huawei:s12700_firmware:v200r006c00:*:*:*:*:*:*:* | ||
v200r007c00CPE matchmatch criteria | cpe:2.3:o:huawei:s12700_firmware:v200r007c00:*:*:*:*:*:*:* | ||
v200r008c00CPE matchmatch criteria | cpe:2.3:o:huawei:s12700_firmware:v200r008c00:*:*:*:*:*:*:* | ||
v200r006c00CPE matchmatch criteria | cpe:2.3:o:huawei:s5700_firmware:v200r006c00:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.