CVE-2006-6554 describes an unspecified vulnerability in Kerio MailServer versions prior to 6.3.1, allowing remote attackers to trigger a denial of service. By sending specially crafted, long LDAP queries, an attacker can cause a segmentation fault and stop the mail server service. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with a network-based attack vector requiring low attack complexity and resulting in 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 decade-old vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 6.3.0CPE matchmatch criteria | cpe:2.3:a:kerio:kerio_mailserver:*:*:*:*:*:*:*:* | ||
5.0CPE matchmatch criteria | cpe:2.3:a:kerio:kerio_mailserver:5.0:*:*:*:*:*:*:* | ||
5.1CPE matchmatch criteria | cpe:2.3:a:kerio:kerio_mailserver:5.1:*:*:*:*:*:*:* | ||
5.1.1CPE matchmatch criteria | cpe:2.3:a:kerio:kerio_mailserver:5.1.1:*:*:*:*:*:*:* | ||
5.6.3CPE matchmatch criteria | cpe:2.3:a:kerio:kerio_mailserver:5.6.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
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.