Description
In versions 16.0.0-16.0.0.1 and 15.1.0-15.1.1, on specific BIG-IP platforms, attackers may be able to obtain TCP sequence numbers from the BIG-IP system that can be reused in future connections with the same source and destination port and IP numbers. Only these platforms are affected: BIG-IP 2000 series (C112), BIG-IP 4000 series (C113), BIG-IP i2000 series (C117), BIG-IP i4000 series (C115), BIG-IP Virtual Edition (VE).
Published: 2020-11-19
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-27101 In versions 16.0.0-16.0.0.1 and 15.1.0-15.1.1, on specific BIG-IP platforms, attackers may be able to obtain TCP sequence numbers from the BIG-IP system that can be reused in future connections with the same source and destination port and IP numbers. Only these platforms are affected: BIG-IP 2000 series (C112), BIG-IP 4000 series (C113), BIG-IP i2000 series (C117), BIG-IP i4000 series (C115), BIG-IP Virtual Edition (VE).
History

No history.

Subscriptions

F5 Big-ip 2000 Big-ip 4000 Big-ip Access Policy Manager Big-ip Advanced Firewall Manager Big-ip Advanced Web Application Firewall Big-ip Analytics Big-ip Application Acceleration Manager Big-ip Application Security Manager Big-ip Ddos Hybrid Defender Big-ip Domain Name System Big-ip Fraud Protection Service Big-ip Global Traffic Manager Big-ip I2000 Big-ip I4000 Big-ip Link Controller Big-ip Local Traffic Manager Big-ip Policy Enforcement Manager Big-ip Virtual Edition Ssl Orchestrator
cve-icon MITRE

Status: PUBLISHED

Assigner: f5

Published:

Updated: 2024-08-04T08:47:40.986Z

Reserved: 2020-01-06T00:00:00.000Z

Link: CVE-2020-5947

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-11-19T01:15:12.593

Modified: 2024-11-21T05:34:53.050

Link: CVE-2020-5947

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses