Vulnerability in Microsoft Internet Information Server

CVE-1999-1376

Buffer overflow in fpcount.exe in IIS 4.0 with FrontPage Server Extensions allows remote attackers to execute arbitrary commands.

Published · last modified .

CVSS v2 metric

CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.240 (97.8th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-1999-1376: held from 0.240 to 0.240.

EPSS over last 30 days · oldest: 0.240 · newest: 0.240 · change: 0.000

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-1999-1376?
CVE-1999-1376 is a vulnerability in Microsoft Internet Information Server. Published 1999-01-14.
Is CVE-1999-1376 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.