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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-1999-1131 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-01T17:02:53.746Z
Reserved: 2001-08-31T00:00:00.000Z
Link: CVE-1999-1150
No data.
Status : Modified
Published: 1998-06-30T04:00:00.000
Modified: 2026-04-16T00:27:16.627
Link: CVE-1999-1150
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD