CVE-1999-1150
high
📛 Threat Title
CVE-1999-1150
Description
Livingston Portmaster routers running ComOS use the same initial sequence number (ISN) for TCP connections, which allows remote attackers to conduct spoofing and hijack TCP sessions.
Indicators of Compromise (0)
No indicators of compromise on this threat.
References (3)
- cve@mitre.org NVD Recent CVEs
- cve@mitre.org NVD Recent CVEs
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NVD detail: CVE-1999-1150
NVD Recent CVEs
Livingston Portmaster routers running ComOS use the same initial sequence number (ISN) for TCP connections, which allows remote attackers to conduct spoofing and hijack TCP sessions.
Remediations (10)
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web:app.opencve.io
Explore the latest vulnerabilities and security issues in the CVE database
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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.
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web:cyberpress.org
A newly published proof-of-concept tool called BitUnlocker exposes a dangerous downgrade attack that can bypass Microsoft's BitLocker full-disk encryption on fully patched Windows 11 machines, granting complete access to encrypted drives in under five minutes. The attack exploits CVE -2025-48804, a vulnerability in Windows BitLocker that allows an attacker to mix untrusted data with trusted ...
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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.
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web:translate.google.com
Google's service, offered free of charge, instantly translates words, phrases, and web pages between English and over 100 other languages.
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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.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).
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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.
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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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