CVE-2019-0006 is a critical vulnerability affecting Juniper Networks Junos OS on EX, QFX, and MX Series devices configured in a Virtual Chassis. A specially crafted HTTP packet can trigger an uninitialized function pointer dereference in the Packet Forwarding Engine manager (fxpc), leading to a denial of service or potential remote code execution. With a CVSS score of 9.8 (Critical), this vulnerability can be exploited remotely without authentication or user interaction, posing a significant risk of complete compromise. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the high severity warrants immediate patching for affected versions.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
14.1x53CPE matchmatch criteria | cpe:2.3:o:juniper:junos:14.1x53:*:*:*:*:*:*:* | ||
14.1x53CPE matchmatch criteria | cpe:2.3:o:juniper:junos:14.1x53:d10:*:*:*:*:*:* | ||
14.1x53CPE matchmatch criteria | cpe:2.3:o:juniper:junos:14.1x53:d15:*:*:*:*:*:* | ||
14.1x53CPE matchmatch criteria | cpe:2.3:o:juniper:junos:14.1x53:d16:*:*:*:*:*:* | ||
14.1x53CPE matchmatch criteria | cpe:2.3:o:juniper:junos:14.1x53:d25:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
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The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.