CVE-2009-4500 describes a denial-of-service vulnerability in Zabbix Server versions prior to 1.6.6. A remote attacker can trigger a NULL pointer dereference in the process_trap function by sending a crafted request lacking an expected colon separator, causing the server to crash. This vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and no authentication required, leading to a partial availability impact. 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 |
|---|---|---|---|
<= 1.4.6CPE matchmatch criteria | cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:* | ||
1.1.2CPE matchmatch criteria | cpe:2.3:a:zabbix:zabbix:1.1.2:*:*:*:*:*:*:* | ||
1.1.3CPE matchmatch criteria | cpe:2.3:a:zabbix:zabbix:1.1.3:*:*:*:*:*:*:* | ||
1.1.4CPE matchmatch criteria | cpe:2.3:a:zabbix:zabbix:1.1.4:*:*:*:*:*:*:* | ||
1.1.5CPE matchmatch criteria | cpe:2.3:a:zabbix:zabbix:1.1.5:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
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, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.