CVE-2018-0030 describes a Denial of Service vulnerability in Juniper Networks Junos OS. Receipt of a specially crafted MPLS packet can cause MPC7/8/9, PTX-FPC3 line cards, or PTX1K devices to crash and restart. This allows an unauthenticated attacker to repeatedly crash affected devices, leading to a sustained service disruption. The vulnerability has a CVSSv3 score of 7.5 (HIGH), indicating a network-based attack with low complexity, requiring no user interaction, and resulting in high availability impact. There is no impact on confidentiality or integrity. Currently, there is no evidence of active exploitation, nor is exploit code publicly available in Metasploit, Nuclei, or ExploitDB. The vulnerability has received minimal community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
15.1CPE matchmatch criteria | cpe:2.3:o:juniper:junos:15.1:f:*:*:*:*:*:* | ||
15.1CPE matchmatch criteria | cpe:2.3:o:juniper:junos:15.1:f2:*:*:*:*:*:* | ||
15.1CPE matchmatch criteria | cpe:2.3:o:juniper:junos:15.1:f3:*:*:*:*:*:* | ||
15.1CPE matchmatch criteria | cpe:2.3:o:juniper:junos:15.1:f4:*:*:*:*:*:* | ||
15.1CPE matchmatch criteria | cpe:2.3:o:juniper:junos:15.1:f5:*:*:*:*:*:* |
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
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.