A flaw was found in PostgreSQL involving the pg_cancel_backend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would affect that specific background worker only. This issue may allow a remote high privileged user to launch a denial of service (DoS) attack.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
25 Jan 2024, 09:15
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22 Jan 2024, 21:15
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19 Jan 2024, 16:15
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19 Jan 2024, 03:15
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20 Dec 2023, 15:15
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13 Dec 2023, 22:15
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13 Dec 2023, 21:40
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CPE | cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.0_s390x:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0_ppc64le:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.2_s390x:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_aus:9.2:*:*:*:*:*:*:* cpe:2.3:a:postgresql:postgresql:16.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.0_ppc64le:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_aus:8.6:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_eus_for_power_little_endian_eus:9.2_ppc64le:*:*:*:*:*:*:* cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:9.0_aarch64:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:8.6_aarch64:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.6_ppc64le:*:*:*:*:*:*:* cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:9.2_aarch64:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.2_ppc64le:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0_s390x:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_eus_for_power_little_endian_eus:9.0_ppc64le:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_eus:8.8:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_arm_64:8.8_aarch64:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.0_ppc64le:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_eus:9.2:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.0_s390x:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.2_ppc64le:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_eus:9.2:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_eus:9.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.6_s390x:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.8_s390x:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.8_ppc64le:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.2_s390x:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_arm_64:8.0:*:*:*:*:*:*:* |
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First Time |
Redhat enterprise Linux
Redhat codeready Linux Builder For Arm64 Eus Redhat enterprise Linux For Ibm Z Systems Redhat codeready Linux Builder For Power Little Endian Eus Redhat enterprise Linux Server Tus Redhat software Collections Redhat codeready Linux Builder For Ibm Z Systems Eus Redhat enterprise Linux For Power Little Endian Eus Postgresql postgresql Redhat enterprise Linux Server Aus Redhat enterprise Linux Eus Redhat enterprise Linux For Arm 64 Redhat Redhat enterprise Linux For Ibm Z Systems Eus Redhat codeready Linux Builder Eus Redhat enterprise Linux For Power Little Endian Postgresql Redhat codeready Linux Builder Eus For Power Little Endian Eus |
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CWE | NVD-CWE-noinfo | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.4 |
References | () https://access.redhat.com/errata/RHSA-2023:7545 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7579 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7580 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7581 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7616 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7656 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7666 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7667 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7694 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7695 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7714 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7770 - Third Party Advisory | |
References | () https://access.redhat.com/errata/RHSA-2023:7772 - Third Party Advisory | |
References | () https://access.redhat.com/security/cve/CVE-2023-5870 - Third Party Advisory | |
References | () https://bugzilla.redhat.com/show_bug.cgi?id=2247170 - Issue Tracking | |
References | () https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/ - Release Notes | |
References | () https://www.postgresql.org/support/security/CVE-2023-5870/ - Vendor Advisory |
13 Dec 2023, 10:15
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11 Dec 2023, 16:15
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11 Dec 2023, 12:20
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Summary |
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10 Dec 2023, 18:15
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New CVE |
Information
Published : 2023-12-10 18:15
Updated : 2024-01-25 09:15
NVD link : CVE-2023-5870
Mitre link : CVE-2023-5870
CVE.ORG link : CVE-2023-5870
JSON object : View
Products Affected
redhat
- codeready_linux_builder_eus
- codeready_linux_builder_for_arm64_eus
- software_collections
- enterprise_linux_for_arm_64
- enterprise_linux_for_ibm_z_systems_eus
- enterprise_linux_server_aus
- enterprise_linux_eus
- codeready_linux_builder_for_ibm_z_systems_eus
- enterprise_linux
- codeready_linux_builder_for_power_little_endian_eus
- enterprise_linux_server_tus
- enterprise_linux_for_power_little_endian
- enterprise_linux_for_ibm_z_systems
- codeready_linux_builder_eus_for_power_little_endian_eus
- enterprise_linux_for_power_little_endian_eus
postgresql
- postgresql
CWE