CVE-2007-5467: n/a vulnerability

CVE-2007-5467: Integer overflow in eXtremail 2.1.1 and earlier allows remote attackers to cause a denial of service, and p...

Integer overflow in eXtremail 2.1.1 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary code, via a long USER command containing "%s" sequences to the pop3 port (110/tcp), which are expanded to "%%s" before being used in the memmove function, possibly due to an incomplete fix for CVE-2001-1078.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 15:31 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2007-5467 affects legacy eXtremail mail servers. A remote attacker could crash the POP3 service, and the original CVE says arbitrary code execution may be possible. Business risk is mainly for organizations still running old, internet-facing eXtremail installations. Exposure is likely limited to legacy systems running eXtremail 2.1.1 or earlier, especially where POP3 on TCP port 110 is reachable from untrusted networks. The source bundle does not identify modern affected products or supported versions. Treat this as urgent only if eXtremail is still present or POP3 is internet-facing. For most organizations, the key task is confirming absence of a very old mail server rather than launching a broad emergency response. Mitigation focus: Identify and retire any eXtremail 2.1.1 or earlier installations.; Disable or restrict POP3 access from untrusted networks.; Check vendor or historical advisory guidance for available fixed versions..

Prepared: Jun 29, 2026, 02:29 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Oct 15, 2007, 23:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
4532CVE reference · exploit, x_refsource_EXPLOIT-DB

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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