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CVE-2006-0853

18
FAUCET Score

CVE-2006-0853 describes a buffer overflow vulnerability in the IMAP service of TrueNorth Internet Anywhere (IA) eMailserver version 5.3.4. An authenticated remote attacker can trigger this flaw by submitting an excessively long SEARCH argument, leading to a denial of service (crash) and potentially arbitrary code execution. With a CVSS score of 6.5, this vulnerability is of medium severity, requiring authentication but having low attack complexity and potential for partial impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
corporate_5.3.4CPE matchmatch criteria
cpe:2.3:a:truenorth_software:ia_emailserver:corporate_5.3.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.5MEDIUM

AV:N/AC:L/Au:S/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.74%
Probability of exploitation in next 30 days
EPSS Percentile
84.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0274 is in the 95th percentile among its peer group of 21,957 CVEs.

Social Chatter

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 0.1 GitHub mentions.

Media 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

Remediation records are not available for this CVE.

References

secunia.com / advisories/18986
Vendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/24812
osvdb.org / 23377
securityfocus.com / archive/1/425586/100/0/threaded
securityfocus.com / bid/16744
vupen.com / english/advisories/2006/0686