Unrated severityNVD Advisory· Published Feb 4, 2006· Updated Jun 16, 2026

CVE-2006-0538

Description

CipherTrust IronMail 5.0.1, when "Denial of Service Protection" is enabled, allows remote attackers to cause a denial of service (possibly CPU consumption) via a SYN flood with malformed TCP packets from multiple connections.

Affected products

Ciphertrust/Ironmail2 versions
cpe:2.3:a:ciphertrust:ironmail:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:ciphertrust:ironmail:*:*:*:*:*:*:*:*range: <=5.0.1
- (no CPE)range: = 5.0.1

Patches

Vulnerability mechanics

References

securityreason.com/securityalert/407nvd
securitytracker.com/idnvd
www.securityfocus.com/archive/1/423898/100/0/threadednvd
www.securityfocus.com/bid/16465nvd
exchange.xforce.ibmcloud.com/vulnerabilities/24445nvd

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000