CVE-1999-0821
medium
📛 Threat Title
CVE-1999-0821
Description
FreeBSD seyon allows local users to gain privileges by providing a malicious program in the -emulator argument.
Indicators of Compromise (0)
No indicators of compromise on this threat.
References (2)
- cve@mitre.org NVD Recent CVEs
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NVD detail: CVE-1999-0821
NVD Recent CVEs
FreeBSD seyon allows local users to gain privileges by providing a malicious program in the -emulator argument.
Remediations (10)
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web:heimdalsecurity.com
Explore six essential patch management best practices for 2026 to keep your systems secure, up to date, and protected from vulnerabilities.
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web:msrc.microsoft.com
Security Update Guide - Microsoft Security Response Center
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web:nvd.nist.gov
Vulnerabilities All vulnerabilities in the NVD have been assigned a CVE identifier and thus, abide by the definition below. CVE defines a vulnerability as: "A weakness in the computational logic (e.g., code) found in software and hardware components that, when exploited, results in a negative impact to confidentiality, integrity, or availability. Mitigation of the vulnerabilities in this ...
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web:web.whatsapp.com
Log in to WhatsApp Web for simple, reliable and private messaging on your desktop. Send and receive messages and files with ease, all for free.
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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
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web:www.cve.org
At cve .org, we provide the authoritative reference method for publicly known information-security vulnerabilities and exposures
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web:www.esd.whs.mil
Ensure configuration, asset, remediation , and mitigation management supports vulnerability management within the DODIN in accordance with DoD Instruction (DoDI) 8510.01. Support all systems, subsystems, and system components owned by or operated on behalf of DoD with efficient vulnerability assessment techniques, procedures, and capabilities.
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web:www.infosecinstitute.com
You can treat vulnerabilities in three ways: Remediate: Apply the patch or update to the software or system, so it's safe from exploitation. Mitigate: If remediation isn't an option because there is no patch or there are issues in updating the applications, then you move to mitigate.
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web:www.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
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web:www.virustotal.com
VirusTotal is a platform for scanning files and URLs for viruses, malware, and other threats using multiple antivirus engines.
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