CVE-2015-7749 describes a denial-of-service vulnerability affecting Juniper vSRX virtual firewalls running Junos OS prior to version 15.1X49-D20. An unauthenticated remote attacker can exploit this flaw by sending a specially crafted connection request to the "host-OS," causing the PFE daemon to crash. This vulnerability carries a CVSS score of 7.8, indicating high severity due to its network-based attack vector, low attack complexity, and complete availability impact. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 15.1x49CPE matchmatch criteria | cpe:2.3:o:juniper:junos:*:d10:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
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.