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PRIOn knowledge basePRION:CVE-2023-5255

HistoryOct 03, 2023 - 6:15 p.m.

Design/Logic Flaw

2023-10-0318:15:00

PRIOn knowledge base

www.prio-n.com

certificates

auto-renew

flaw

puppet server

revocation

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.0005 Low

EPSS

Percentile

16.8%

JSON

For certificates that utilize the auto-renew feature in Puppet Server, a flaw exists which prevents the certificates from being revoked.

CPENameOperatorVersion
puppeteq2023.3
puppet_servereq8.2.0
puppet_servereq8.2.1

Name	Operator	Version
puppet	eq	2023.3
puppet_server	eq	8.2.0
puppet_server	eq	8.2.1

References

www.puppet.com/security/cve/cve-2023-5255-denial-service-revocation-auto-renewed-certificates

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.0005 Low

EPSS

Percentile

16.8%

JSON

Related for PRION:CVE-2023-5255