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CVE-2006-2267

16
FAUCET Score

CVE-2006-2267 describes a denial-of-service vulnerability affecting Kerio WinRoute Firewall versions prior to 6.2.1, specifically within its email protocol inspectors, likely SMTP and POP3. This vulnerability has a CVSS score of 5.0, indicating a medium severity, as it can be exploited remotely with low attack complexity to cause an application crash, resulting in a partial availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.1CPE matchmatch criteria
cpe:2.3:a:kerio:winroute_firewall:5.0.1:*:*:*:*:*:*:*
5.0.2CPE matchmatch criteria
cpe:2.3:a:kerio:winroute_firewall:5.0.2:*:*:*:*:*:*:*
5.0.3CPE matchmatch criteria
cpe:2.3:a:kerio:winroute_firewall:5.0.3:*:*:*:*:*:*:*
5.0.4CPE matchmatch criteria
cpe:2.3:a:kerio:winroute_firewall:5.0.4:*:*:*:*:*:*:*
5.0.5CPE matchmatch criteria
cpe:2.3:a:kerio:winroute_firewall:5.0.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.21%
Probability of exploitation in next 30 days
EPSS Percentile
86.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0321 is in the 82nd percentile among its peer group of 23,723 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 0.4 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/19947
PatchVendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/26263
kerio.com / kwf_history.html
Patch
osvdb.org / 25273
osvdb.org / 25300
securityfocus.com / archive/1/433585/100/0/threaded
securityfocus.com / bid/17859
vupen.com / english/advisories/2006/1677