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nvd[email protected]NVD:CVE-2023-38200
HistoryJul 24, 2023 - 4:15 p.m.

CVE-2023-38200

2023-07-2416:15:12
CWE-400
CWE-834
web.nvd.nist.gov
keylime
registrar
ssl
denial of service
flaw
remote
attack
exhaust

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

52.9%

A flaw was found in Keylime. Due to their blocking nature, the Keylime registrar is subject to a remote denial of service against its SSL connections. This flaw allows an attacker to exhaust all available connections.

Affected configurations

NVD
Node
keylimekeylimeMatch-
Node
redhatenterprise_linuxMatch9.0
OR
redhatenterprise_linux_eusMatch9.2
OR
redhatenterprise_linux_for_ibm_z_systemsMatch9.0_s390x
OR
redhatenterprise_linux_for_ibm_z_systems_eusMatch9.2_s390x
OR
redhatenterprise_linux_for_power_little_endianMatch9.0_ppc64le
OR
redhatenterprise_linux_for_power_little_endian_eusMatch9.0_ppc64le
OR
redhatenterprise_linux_server_ausMatch9.2
Node
fedoraprojectfedoraMatch38

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

52.9%