CVE-2001-0742 Buffer overflow in Computalynx CMail POP3 mail server 2.4.9 allows remote attackers to run arbitrary code via a long HELO command.

HighCVSS 7.5 EPSS 1.4%

Published: 2001-10-12 07:00
Updated: 2026-06-17 00:54
Exploit status: No public exploit known

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Description

Buffer overflow in Computalynx CMail POP3 mail server 2.4.9 allows remote attackers to run arbitrary code via a long HELO command.

Affected products

Product	Affected versions	Fixed in
computalynx cmail	= 2.4.9	No fix listed

References

www.securiteam.com vendor-advisory

CVSS v2.0

7.5 High

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

Access Vector: Network
Access Complexity: Low
Authentication: None
Confidentiality: Partial
Integrity: Partial
Availability: Partial

Weakness & likelihood

EPSS (exploitation probability, 30 days): 1.36% (percentile 72.1)
CWE: Not classified

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

No public exploit references known.