CVE-2000-1089

Status: ModifiedHigh (10)—💥 Exploit

Buffer overflow in Microsoft Phone Book Service allows local users to execute arbitrary commands, aka the "Phone Book Service Buffer Overflow" vulnerability.

CVSS

Version: 2.0
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Base score: 10

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 75%
Percentile among all scored CVEs: 99
Score date: 10/7/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

💥 Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Metasploit module (reliable, widely available exploit) · MS00-094 Microsoft IIS Phone Book Service Overflow
Published on Exploit-DB · Microsoft IIS - Phone Book Service Overflow (MS00-094) (Metasploit) (4/30/2010)
Published on Exploit-DB · Microsoft Windows NT 4.0 - Phonebook Server Buffer Overflow (12/4/2000)

Affected technologies (2)

Microsoft — Windows 2000 Microsoft — Windows NT

CWEs

NVD-CWE-Other

References

Raw JSON (NVD)

Show

{
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  "cveTags": [],
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  "lastModified": "2026-06-16T21:53:07.557",
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