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Redhat.comRH:CVE-2023-5255

HistoryOct 05, 2023 - 10:54 a.m.

CVE-2023-5255

2023-10-0510:54:23

redhat.com

access.redhat.com

resource release

puppet

certificate 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

15.9%

JSON

An improper resource release vulnerability was found in puppet. For certificates that utilize the auto-renew feature in Puppet Server, a flaw exists which prevents the certificates from being revoked.

References

bugzilla.redhat.com/show_bug.cgi?id=2242146

github.com/advisories/GHSA-q3vx-5wxp-g986

nvd.nist.gov/vuln/detail/CVE-2023-5255

www.cve.org/CVERecord?id=CVE-2023-5255

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

15.9%

JSON

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