CVE-2006-5313

Name: CVE-2006-5313
Creator: NVD / NIST
Published: 2006-10-17T17:07:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.35%

Last modified Jun 16, 2026

CVE-2006-5313 is a vulnerability of currently unknown severity. Hastymail 1.5 and earlier before 20061008 allows remote authenticated users to send arbitrary SMTP commands by placing them after a CRLF.CRLF sequence in the smtp_message parameter. NOTE: this crosses privilege boundaries if the SMTP server configuration prevents a user from establishing a direct SMTP session. EPSS estimates a 1.35% chance of exploitation in the next 30 days.

Description

Hastymail 1.5 and earlier before 20061008 allows remote authenticated users to send arbitrary SMTP commands by placing them after a CRLF.CRLF sequence in the smtp_message parameter. NOTE: this crosses privilege boundaries if the SMTP server configuration prevents a user from establishing a direct SMTP session. NOTE: this is a different type of issue than CVE-2006-5262.

Metrics

EPSS Probability

1.35%

68.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Hastymail	Hastymail	<= 1.5
Hastymail	Hastymail	1.0.1
Hastymail	Hastymail	1.0.2
Hastymail	Hastymail	1.1
Hastymail	Hastymail	1.2

References

http://hastymail.sourceforge.net/security.phpPatch
http://secunia.com/advisories/22308Patch, Vendor Advisory
http://www.securityfocus.com/archive/1/453417/100/0/threaded
http://www.securityfocus.com/bid/20424Patch
http://www.vupen.com/english/advisories/2006/3956Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/29407
http://hastymail.sourceforge.net/security.phpPatch
http://secunia.com/advisories/22308Patch, Vendor Advisory
http://www.securityfocus.com/archive/1/453417/100/0/threaded
http://www.securityfocus.com/bid/20424Patch
http://www.vupen.com/english/advisories/2006/3956Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/29407

Timeline

Published: Oct 17, 2006
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2006-5313?

How severe is CVE-2006-5313?

Severity scoring for CVE-2006-5313 is pending analysis. The EPSS model estimates a 1.35% probability of exploitation in the next 30 days.

How do I fix CVE-2006-5313?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2006-5313?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST