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nvd[email protected]NVD:CVE-2020-27635
HistoryOct 10, 2023 - 5:15 p.m.

CVE-2020-27635

2023-10-1017:15:10
CWE-330
web.nvd.nist.gov
picotcp
tcp
isns
randomization
issue

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

9.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.5%

In PicoTCP 1.7.0, TCP ISNs are improperly random.

Affected configurations

NVD
Node
capgeminipicotcpMatch1.7.0

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

9.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.5%

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