CVE-2006-5231 describes a denial-of-service vulnerability affecting Grandstream GXP-2000 VoIP Desktop Phones running firmware version 1.1.0.5. Remote attackers can trigger a device hang or reboot by sending a large amount of ASCII data to specific UDP ports (5060, 5062, 5064, 5066, 9876, or 26789). This vulnerability carries a CVSS score of 7.8, indicating high severity due to its network-based attack vector, low attack complexity, and complete impact on availability. 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 |
|---|---|---|---|
1.1.0.5CPE matchmatch criteria | cpe:2.3:h:grandstream:gxp-2000:1.1.0.5:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
No social media mentions found for this CVE.
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.