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CVE Record

CVE-2000-0042: Buffer overflow in CSM mail server allows remote attackers to cause a denial of service or execute commands...

Buffer overflow in CSM mail server allows remote attackers to cause a denial of service or execute commands via a long HELO command.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2000-0042 describes a buffer overflow in CSM mail server. A remote attacker could crash the service or potentially execute commands by sending an overly long HELO value. The source bundle does not identify affected versions, a vendor patch, or active exploitation. Exposure is likely limited to organizations still running CSM mail server, especially where SMTP is reachable from untrusted networks. The source bundle provides no affected version range or CPE data. Prioritize investigation if legacy mail infrastructure is present or Internet-facing. If CSM mail server is not deployed, business urgency is low. Evidence is too sparse to justify assuming broad exposure. Mitigation focus: Inventory mail servers for any CSM mail server deployment.; Check vendor or historical advisory sources for patches or supported workarounds.; Restrict SMTP exposure to required trusted networks where business permits..

Prepared

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

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2000-0042 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
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
1Source links

CVSS and timeline data

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

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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