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CVE-2009-1602

23
FAUCET Score

CVE-2009-1602 describes a denial-of-service vulnerability in Pablo Software Solutions Quick 'n Easy Mail Server version 3.3. Remote attackers can exploit this by sending multiple long SMTP commands, specifically HELO commands, leading to a daemon outage or high CPU consumption. The vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and no authentication required, resulting in partial availability impact. While not listed in CISA's KEV catalog and lacking Metasploit or Nuclei modules, a Proof-of-Concept exploit is available on ExploitDB. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
3.3CPE matchmatch criteria
cpe:2.3:a:pablosoftwaresolutions:quick\'n_easy_mail_server:3.3:*:*:*:*:*:*:*

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
2.76%
Probability of exploitation in next 30 days
EPSS Percentile
84.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-8606 · May 4, 2009
This CVE's current EPSS score of 0.0276 is in the 78th percentile among its peer group of 23,701 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

osvdb.org / 54215
secunia.com / advisories/34992
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/50299
exploit-db.com / exploits/8606
securityfocus.com / bid/34814
Exploit