Vulnerability-Lookup

RHSA-2024:4165

Vulnerability from csaf_redhat - Published: 2024-06-27 14:35 - Updated: 2026-05-10 14:26

Summary

Red Hat Security Advisory: pki-core security update

Severity

Important

Notes

Topic: An update for pki-core is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details: The Public Key Infrastructure (PKI) Core contains fundamental packages required by Red Hat Certificate System. Security Fix(es): * dogtag ca: token authentication bypass vulnerability (CVE-2023-4727) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2023-4727

A flaw was found in dogtag-pki and pki-core. The token authentication scheme can be bypassed with a LDAP injection. By passing the query string parameter sessionID=*, an attacker can authenticate with an existing session saved in the LDAP directory server, which may lead to escalation of privilege.

7.5 (High)


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

CWE-305 - Authentication Bypass by Primary Weakness

Affected products

Fixed 21 products

Product	Version	Remediation
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-acme-0:11.5.0-2.el9_4.noarch	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-base-0:11.5.0-2.el9_4.noarch	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-ca-0:11.5.0-2.el9_4.noarch	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-est-0:11.5.0-2.el9_4.noarch	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-java-0:11.5.0-2.el9_4.noarch	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-kra-0:11.5.0-2.el9_4.noarch	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-server-0:11.5.0-2.el9_4.noarch	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-tools-0:11.5.0-2.el9_4.aarch64	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-tools-0:11.5.0-2.el9_4.ppc64le	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-tools-0:11.5.0-2.el9_4.s390x	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-tools-0:11.5.0-2.el9_4.x86_64	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-tools-debuginfo-0:11.5.0-2.el9_4.aarch64	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-tools-debuginfo-0:11.5.0-2.el9_4.ppc64le	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-tools-debuginfo-0:11.5.0-2.el9_4.s390x	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:idm-pki-tools-debuginfo-0:11.5.0-2.el9_4.x86_64	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:pki-core-0:11.5.0-2.el9_4.src	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:pki-core-debugsource-0:11.5.0-2.el9_4.aarch64	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:pki-core-debugsource-0:11.5.0-2.el9_4.ppc64le	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:pki-core-debugsource-0:11.5.0-2.el9_4.s390x	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:pki-core-debugsource-0:11.5.0-2.el9_4.x86_64	—	Vendor Fix fix
Unresolved product id: AppStream-9.4.0.Z.MAIN.EUS:python3-idm-pki-0:11.5.0-2.el9_4.noarch	—	Vendor Fix fix

Threats

Impact Important

References

9 references

URL	Category
https://access.redhat.com/errata/RHSA-2024:4165	self
https://access.redhat.com/security/updates/classi…	external
https://bugzilla.redhat.com/show_bug.cgi?id=2232218	external
https://issues.redhat.com/browse/RHEL-23077	external
https://security.access.redhat.com/data/csaf/v2/a…	self
https://access.redhat.com/security/cve/CVE-2023-4727	self
https://bugzilla.redhat.com/show_bug.cgi?id=2232218	external
https://www.cve.org/CVERecord?id=CVE-2023-4727	external
https://nvd.nist.gov/vuln/detail/CVE-2023-4727	external

Acknowledgments

Calif Pham Van Khanh

JSON

To clipboard

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      "title": "ca: token authentication bypass vulnerability"
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  ]
}

CVE-2023-4727 (GCVE-0-2023-4727)

Vulnerability from cvelistv5 – Published: 2024-06-11 19:30 – Updated: 2025-11-20 07:06

Title

Ca: token authentication bypass vulnerability

Summary

Severity

7.5 (High)


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

CWE

CWE-305 - Authentication Bypass by Primary Weakness

Assigner

redhat

References

11 references

URL	Tags
https://access.redhat.com/errata/RHSA-2024:4051	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:4070	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:4164	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:4165	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:4179	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:4222	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:4367	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:4403	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:4413	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-4727	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2232218	issue-trackingx_refsource_REDHAT

Impacted products

15 products

Vendor	Product	Version
		Affected: 0 , < 11.5.1 (semver)
Red Hat	Red Hat Certificate System 10.4 EUS for RHEL-8	Unaffected: 8060020240529205458.07fb4edf , < * (rpm) cpe:/a:redhat:certificate_system_eus:10.4::el8
Red Hat	Red Hat Enterprise Linux 7	Unaffected: 0:10.5.18-32.el7_9 , < * (rpm) cpe:/o:redhat:enterprise_linux:7::workstation cpe:/o:redhat:enterprise_linux:7::client cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::computenode
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020240614102443.82f485b7 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support	Unaffected: 8040020240329193548.17df0a3f , < * (rpm) cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream cpe:/a:redhat:rhel_tus:8.4::appstream
Red Hat	Red Hat Enterprise Linux 8.4 Telecommunications Update Service	Unaffected: 8040020240329193548.17df0a3f , < * (rpm) cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream cpe:/a:redhat:rhel_tus:8.4::appstream
Red Hat	Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions	Unaffected: 8040020240329193548.17df0a3f , < * (rpm) cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream cpe:/a:redhat:rhel_tus:8.4::appstream
Red Hat	Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support	Unaffected: 8060020240329182634.60523a7b , < * (rpm) cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream cpe:/a:redhat:rhel_e4s:8.6::appstream
Red Hat	Red Hat Enterprise Linux 8.6 Telecommunications Update Service	Unaffected: 8060020240329182634.60523a7b , < * (rpm) cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream cpe:/a:redhat:rhel_e4s:8.6::appstream
Red Hat	Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions	Unaffected: 8060020240329182634.60523a7b , < * (rpm) cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream cpe:/a:redhat:rhel_e4s:8.6::appstream
Red Hat	Red Hat Enterprise Linux 8.8 Extended Update Support	Unaffected: 8080020240329143735.693a3987 , < * (rpm) cpe:/a:redhat:rhel_eus:8.8::appstream
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:11.5.0-2.el9_4 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream
Red Hat	Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	Unaffected: 0:11.0.6-3.el9_0 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.0::appstream
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:11.3.0-2.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::appstream
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6

Date Public

2024-06-11 00:00

Credits

Red Hat would like to thank Pham Van Khanh (Calif) for reporting this issue.

Show details on NVD website

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    "cveId": "CVE-2023-4727",
    "datePublished": "2024-06-11T19:30:25.613Z",
    "dateReserved": "2023-09-01T20:44:55.077Z",
    "dateUpdated": "2025-11-20T07:06:06.877Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

RHSA-2024:4165

CVE-2023-4727 (GCVE-0-2023-4727)

Tags

Sightings

Nomenclature