CVE-2019-0041 describes a vulnerability in Juniper Networks EX4300-MP Series devices running specific Junos OS 18.2 versions, where transit network traffic can bypass loopback interface (lo0) filters and reach the control plane, potentially causing traffic forwarding failures. This vulnerability carries a high CVSS score of 8.6, indicating a critical availability impact (A:H) with low attack complexity (AC:L) and no user interaction required (UI:N). There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
18.2CPE matchmatch criteria | cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:* | ||
18.2CPE matchmatch criteria | cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
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.