CVE-2014-3891

CVE-2014-3891 is a medium-severity vulnerability in Rimarts Becky! Internet Mail with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Description

Buffer overflow in RimArts Becky! Internet Mail before 2.68 allows remote POP3 servers to execute arbitrary code via a crafted response.

Frequently asked questions

What is CVE-2014-3891?
Buffer overflow in RimArts Becky! Internet Mail before 2.68 allows remote POP3 servers to execute arbitrary code via a crafted response.
How severe is CVE-2014-3891?
CVE-2014-3891 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2014-3891 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-3891?
CVE-2014-3891 primarily affects Rimarts Becky! Internet Mail. In total, 160 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-3891?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-3891 published?
CVE-2014-3891 was published on 2014-07-09 and last updated on 2026-06-17.

References

Affected products (160)

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