CVE-1999-1412

Description

No English description in the CVE record.

Description (MITRE) cveawg.mitre.org

Pulled from cveawg.mitre.org/api/cve/CVE-1999-1412 on 2026-06-29. Shown when MITRE's text differs from the cvelistV5 mirror.

A possible interaction between Apple MacOS X release 1.0 and Apache HTTP server allows remote attackers to cause a denial of service (crash) via a flood of HTTP GET requests to CGI programs, which generates a large number of processes.

Overview

State

PUBLISHED

Assigner (CNA)

microsoft

CVSS severity

—

CVSS score

—

CVSS vector

—

Effective score

7.5 / 10 HIGH source: AI estimate

CWE(s)

—

Reserved

—

Published

2020-09-25 00:00 UTC

Last updated

2020-09-25 00:00 UTC

Source

https://msrc.microsoft.com/update-guide/vulnerability/CVE-1999-1412

Linked Threat

CVE-1999-1412 — CVE-1999-1412

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published

1999-06-03 04:00:00 UTC

NVD last modified

2026-06-16 21:50:23 UTC

EPSS score

0.3534 (probability of exploitation in next 30 days)

EPSS percentile

98.24% vs all CVEs — higher = more likely to be exploited, as of 2026-06-28

Used only when a CVE has no official CVSS from its CNA or NVD. An LLM estimates the v3.1 base score from the description; a HIGH/CRITICAL estimate promotes the CVE to a Threat.

Estimated CVSS

7.5 / 10 HIGH AI estimate — not authoritative

Estimated at

2026-07-27 03:28 UTC

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID

EUVD-1999-1393

Assigner

mitre

Published

Sep 12, 2001, 4:00:00 AM

Updated

Aug 1, 2024, 5:11:03 PM

EUVD-reported EPSS

35.3400

Vendors

n/a

Products

n/a (n/a)

Aliases

GHSA-f45g-hj72-h8m6

ENISA description: A possible interaction between Apple MacOS X release 1.0 and Apache HTTP server allows remote attackers to cause a denial of service (crash) via a flood of HTTP GET requests to CGI programs, which generates a large number of processes.

Microsoft Security Response Center MSRC

Microsoft's vendor-authoritative record from the Security Update Guide — its own CVSS score, impact, severity rating, exploit assessment, and KB-article fixes. Refreshed 2026-09-18 03:08 UTC (source: CVRF).

Exploit assessment

DOS:N/A

Release

2020-Sep

Vendor references (0)

References embedded in the original CVE record by the assigning CNA.

None in the CVE record.

MITRE references (2) cveawg.mitre.org

Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.

• 19990603 MacOS X system panic with CGI mailing-list, x_refsource_BUGTRAQ
• 306 vdb-entry, x_refsource_BID

Web references (2)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

• None Available msrc
• MSRC update guide: CVE-1999-1412 msrc

Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

• CISA Requires Federal Agencies to Patch Critical Vulnerabilities Within ...
  web:cybersecuritynews.com

  The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued Binding Operational Directive (BOD) 26-04, titled "Prioritizing Security Updates Based on Risk," compelling all Federal Civilian Executive Branch (FCEB) agencies to remediate the most dangerous known exploited vulnerabilities within just three calendar days.

  2026-07-04 22:26 UTC
• Adobe Security Bulletins and Advisories | Security
  web:helpx.adobe.com

  This page contains important information regarding security vulnerabilities that could affect specific versions of Adobe products. Use this information to take the prescribed corrective actions.

  2026-07-04 22:26 UTC
• Security Update Guide - Microsoft
  web:msrc.microsoft.com

  The Microsoft Security Response Center (MSRC) investigates all reports of security vulnerabilities affecting Microsoft products and services, and provides the information here as part of the ongoing effort to help you manage security risks and help keep your systems protected.

  2026-07-04 22:26 UTC
• Security Update Guide - Microsoft
  web:portal.msrc.microsoft.com

  The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.

  2026-07-04 22:26 UTC
• CISA Issues New Directive Improving How Federal Agencies Prioritize the ...
  web:www.cisa.gov

  The Directive consolidates, clarifies and updates the urgency of vulnerability remediation , focuses agencies patching efforts on the highest risk, and enhances efficiency for federal civilian agencies.

  2026-07-04 22:26 UTC
• CVE: Common Vulnerabilities and Exposures
  web:www.cve.org

  At cve .org, we provide the authoritative reference method for publicly known information-security vulnerabilities and exposures

  2026-07-04 22:26 UTC
• Microsoft KB Catalog: Updates, Issues, & Feedback - NinjaOne
  web:www.ninjaone.com

  Catalog of Microsoft KB updates with insights on performance & user sentiment. Find out what's working, what's not, & make informed decisions.

  2026-07-04 22:26 UTC
• KB5094126 - Details, Issues, & Feedback - NinjaOne
  web:www.ninjaone.com

  KB5094126 is the June 2026 Patch Tuesday security update for Windows 11, released on June 21, 2026, affecting Windows 11 versions 25H2, 24H2, 23H2, and multiple Windows Server releases.

  2026-07-04 22:26 UTC
• National Vulnerability Database | NIST
  web:www.nist.gov

  NIST maintains the National Vulnerability Database (NVD), a repository of information on software and hardware flaws that can compromise computer security. This is a key piece of the nation's cybersecurity infrastructure.

  2026-07-04 22:26 UTC
• Qualys Automated Patch Management Security software
  web:www.qualys.com

  Accelerate vulnerability remediation by 43% with practical recommendations and a strategic roadmap to bolster your security. Achieve a 90% patch rate improvement through smart automation and Qualys Patch Management.

  2026-07-04 22:26 UTC
• CVEs and Security Vulnerabilities - OpenCVE
  web:app.opencve.io

  Explore the latest vulnerabilities and security issues in the CVE database

  2026-05-22 20:32 UTC
• NVD - Home
  web:csrc.nist.rip

  The NVD is the U.S. government repository of standards based vulnerability management data represented using the Security Content Automation Protocol (SCAP). This data enables automation of vulnerability management, security measurement, and compliance. The NVD includes databases of security checklist references, security-related software flaws, misconfigurations, product names, and impact ...

  2026-05-22 20:32 UTC
• CVE Vault - CVE Database & Security Research Hub
  web:cvevault.com

  CVE Vault - Search and explore Common Vulnerabilities and Exposures ( CVE ) database. Find security vulnerabilities by CVE ID, vendor, severity, and year. Stay secure with comprehensive CVE information.

  2026-05-22 20:32 UTC
• PDF CISA Insights - Cyber: Remediate Vulnerabilities for Internet ...
  web:www.cisa.gov

  If vulnerabilities cannot be remediated within the recommended timeframes, develop a remediation plan for action and coordination across the organization. The remediation plan should include: Vulnerability remediation constraints Interim mitigation actions to overcome constraints Final actions required to remediate vulnerability

  2026-05-22 20:32 UTC
• Database CVE, CWE, CISA KEV & Vulnerability Intelligence | CVE Find
  web:www.cvefind.com

  CVE Find is a real-time vulnerability database indexing 351 731 security flaws ( CVE ) from MITRE, NVD, CISA KEV, CWE and CAPEC. 1311 new CVEs were published in the last 7 days. Data aggregated from: MITRE Corporation ( CVE , CWE, CAPEC), National Vulnerability Database - NIST (NVD), CISA Known Exploited Vulnerabilities (KEV), FIRST (EPSS).

  2026-05-22 20:32 UTC
• 5 Best Ways to Repair SCCM Client Agent - Prajwal Desai
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  2026-05-22 20:32 UTC
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  web:www.secure.com

  Learn the difference between vulnerability remediation and mitigation , and how a risk-based strategy can strengthen your security posture.

  2026-05-22 20:32 UTC

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