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HistoryOct 10, 2023 - 5:15 p.m.
CVE-2020-27631
oryx
cyclonetcp
1.9.6
nvd
cve-2020-27631
tcp
isns
random
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.4 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
27.5%
In Oryx CycloneTCP 1.9.6, TCP ISNs are improperly random.
Affected configurations
Node
oryx-embeddedcyclonetcpMatch1.9.6
| CPE | Name | Operator | Version |
|---|---|---|---|
| oryx-embedded:cyclonetcp | oryx-embedded cyclonetcp | eq | 1.9.6 |
Related
osv
osv
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cvelist
cvelist
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prion
prion
Design/Logic Flaw
2023-10-10 17:15:00
nvd
nvd
CVE-2020-27631
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ics
ics
Multiple Embedded TCP/IP Stacks (Update B)
2021-11-11 12:00:00
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.4 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
27.5%
Related for CVE-2020-27631