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CVE-2006-2838

21
FAUCET Score

CVE-2006-2838 describes a buffer overflow vulnerability in the web console of F-Secure Anti-Virus for Microsoft Exchange 6.40 and F-Secure Internet Gatekeeper versions 6.40-6.42 and 6.50. This flaw could allow remote attackers to cause a denial of service or potentially execute arbitrary code. While the CVSS score of 7.6 indicates high severity with complete confidentiality, integrity, and availability impacts, exploitation is complex due to high access complexity and default local host connection restrictions. There is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting a low current threat.

Impacted Technologies

VendorProductVersion(s)CPE
6.40CPE matchmatch criteria
cpe:2.3:a:f-secure:f-secure_anti-virus:6.40:*:ms_exchange:*:*:*:*:*
6.4CPE matchmatch criteria
cpe:2.3:a:f-secure:internet_gatekeeper:6.4:*:*:*:*:*:*:*
6.41CPE matchmatch criteria
cpe:2.3:a:f-secure:internet_gatekeeper:6.41:*:*:*:*:*:*:*
6.42CPE matchmatch criteria
cpe:2.3:a:f-secure:internet_gatekeeper:6.42:*:*:*:*:*:*:*
6.50CPE matchmatch criteria
cpe:2.3:a:f-secure:internet_gatekeeper:6.50:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.6HIGH

AV:N/AC:H/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.69%
Probability of exploitation in next 30 days
EPSS Percentile
92.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0569 is in the 63rd percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media 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

Remediation records are not available for this CVE.

References

secunia.com / advisories/20407
PatchVendor Advisory
securitytracker.com / id
securitytracker.com / id
Patch
exchange.xforce.ibmcloud.com / vulnerabilities/26799
f-secure.com / security/fsc-2006-3.shtml
Patch
vupen.com / english/advisories/2006/2076