CVE-2019-10050 is a buffer over-read vulnerability in Suricata 4.1.x before 4.1.4, specifically within the decode-mpls.c function. An attacker can craft a malicious MPLS packet that, when processed, leads to a read attempt at an invalid memory location, causing the Suricata instance to crash. This vulnerability has a CVSSv3 score of 7.5 (High), indicating a high impact on availability with no confidentiality or integrity impact, and can be exploited remotely without authentication or user interaction. 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 |
|---|---|---|---|
>= 4.0.0, < 4.1.4CPE matchmatch criteria | cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:* |
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.