CVE-2008-2784

UnknownEPSS 1.36%

Last modified

CVE-2008-2784 is a vulnerability of currently unknown severity. The smtp_filter function in spamdyke before 3.1.8 does not filter RCPT commands after encountering the first DATA command, which allows remote attackers to use the server as an open mail relay by sending RCPT commands with invalid recipients, followed by a DATA command, followed by arbitrary RCPT commands and a second DATA command.. EPSS estimates a 1.36% chance of exploitation in the next 30 days.

Description

The smtp_filter function in spamdyke before 3.1.8 does not filter RCPT commands after encountering the first DATA command, which allows remote attackers to use the server as an open mail relay by sending RCPT commands with invalid recipients, followed by a DATA command, followed by arbitrary RCPT commands and a second DATA command.

Metrics

EPSS Probability
1.36%

68.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SpamdykeSpamdyke3.0.0
SpamdykeSpamdyke3.0.1
SpamdykeSpamdyke3.1.0
SpamdykeSpamdyke3.1.1
SpamdykeSpamdyke3.1.2
SpamdykeSpamdyke3.1.3
SpamdykeSpamdyke3.1.4
SpamdykeSpamdyke3.1.5
SpamdykeSpamdyke3.1.6
SpamdykeSpamdyke3.1.7

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2008-2784?
The smtp_filter function in spamdyke before 3.1.8 does not filter RCPT commands after encountering the first DATA command, which allows remote attackers to use the server as an open mail relay by sending RCPT commands with invalid recipients, followed by a DATA command, followed by arbitrary RCPT commands and a second DATA command.
How severe is CVE-2008-2784?
Severity scoring for CVE-2008-2784 is pending analysis. The EPSS model estimates a 1.36% probability of exploitation in the next 30 days.
How do I fix CVE-2008-2784?
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-2008-2784?

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

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Source: NVD / NIST