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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
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.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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OR
*cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* versions from (including) 11.0 up to (excluding) 11.22
*cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* versions from (including) 12.0 up to (excluding) 12.17
*cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* versions from (including) 13.0 up to (excluding) 13.13
*cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* versions from (including) 14.0 up to (excluding) 14.10
*cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* version
CVE Modified by Red Hat, Inc.12/13/2023 5:15:10 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7770 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7772 [No types assigned]
CVE Modified by Red Hat, Inc.12/11/2023 11:15:42 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7714 [No types assigned]
New CVE Received by NIST12/10/2023 1:15:07 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
Red Hat, Inc. AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
Added
CWE
Red Hat, Inc. CWE-400
Added
Description
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.
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7545 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7579 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7580 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7581 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7616 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7656 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7666 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7667 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7694 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7695 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-5870 [No types assigned]
Added
Reference
Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2247170 [No types assigned]
Added
Reference
Red Hat, Inc. https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/ [No types assigned]
Added
Reference
Red Hat, Inc. https://www.postgresql.org/support/security/CVE-2023-5870/ [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2023-5870 NVD
Published Date: 12/10/2023 NVD
Last Modified: 09/13/2024
Source: Red Hat, Inc.
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