CVE-2019-5304 is a buffer error vulnerability affecting certain Huawei products. An unauthenticated, remote attacker can exploit this by sending specially crafted MPLS Echo Request messages. Insufficient input validation of message parameters can lead to a device reset, resulting in a high-severity denial-of-service impact (CVSS 7.5). There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
v200r006c10CPE matchmatch criteria | cpe:2.3:o:huawei:ar120-s_firmware:v200r006c10:*:*:*:*:*:*:* | ||
v200r007c00CPE matchmatch criteria | cpe:2.3:o:huawei:ar120-s_firmware:v200r007c00:*:*:*:*:*:*:* | ||
v200r008c20CPE matchmatch criteria | cpe:2.3:o:huawei:ar120-s_firmware:v200r008c20:*:*:*:*:*:*:* | ||
v200r008c50CPE matchmatch criteria | cpe:2.3:o:huawei:ar120-s_firmware:v200r008c50:*:*:*:*:*:*:* | ||
v200r003c01CPE matchmatch criteria | cpe:2.3:o:huawei:ar1200_firmware:v200r003c01:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
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.