Description
In Contiki 4.5, TCP ISNs are improperly random.
Published: 2023-10-10
Score: 9.1 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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 EUVD-2020-20141 In Contiki 4.5, TCP ISNs are improperly random.
History

Thu, 19 Sep 2024 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Contiki-ng Contiki-ng
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-19T15:04:22.313Z

Reserved: 2020-10-22T00:00:00.000Z

Link: CVE-2020-27634

cve-icon Vulnrichment

Updated: 2024-08-04T16:18:45.434Z

cve-icon NVD

Status : Modified

Published: 2023-10-10T17:15:10.657

Modified: 2024-11-21T05:21:33.177

Link: CVE-2020-27634

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses