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Vulnerability details: VCID-nwfr-t7xn-zuae
Vulnerability ID VCID-nwfr-t7xn-zuae
Aliases CVE-2023-5870
Summary Role "pg_signal_backend" can signal certain superuser processesmore details
Status Published
Exploitability 0.5
Weighted Severity 3.1
Risk 1.6
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-400 Uncontrolled Resource Consumption
System Score Found at
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7545
ssvc Track https://access.redhat.com/errata/RHSA-2023:7545
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7579
ssvc Track https://access.redhat.com/errata/RHSA-2023:7579
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7580
ssvc Track https://access.redhat.com/errata/RHSA-2023:7580
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7581
ssvc Track https://access.redhat.com/errata/RHSA-2023:7581
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7616
ssvc Track https://access.redhat.com/errata/RHSA-2023:7616
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7656
ssvc Track https://access.redhat.com/errata/RHSA-2023:7656
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7666
ssvc Track https://access.redhat.com/errata/RHSA-2023:7666
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7667
ssvc Track https://access.redhat.com/errata/RHSA-2023:7667
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7694
ssvc Track https://access.redhat.com/errata/RHSA-2023:7694
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7695
ssvc Track https://access.redhat.com/errata/RHSA-2023:7695
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7714
ssvc Track https://access.redhat.com/errata/RHSA-2023:7714
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7770
ssvc Track https://access.redhat.com/errata/RHSA-2023:7770
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7772
ssvc Track https://access.redhat.com/errata/RHSA-2023:7772
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7784
ssvc Track https://access.redhat.com/errata/RHSA-2023:7784
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7785
ssvc Track https://access.redhat.com/errata/RHSA-2023:7785
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7883
ssvc Track https://access.redhat.com/errata/RHSA-2023:7883
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7884
ssvc Track https://access.redhat.com/errata/RHSA-2023:7884
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2023:7885
ssvc Track https://access.redhat.com/errata/RHSA-2023:7885
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2024:0304
ssvc Track https://access.redhat.com/errata/RHSA-2024:0304
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2024:0332
ssvc Track https://access.redhat.com/errata/RHSA-2024:0332
cvssv3.1 2.2 https://access.redhat.com/errata/RHSA-2024:0337
ssvc Track https://access.redhat.com/errata/RHSA-2024:0337
cvssv3 2.2 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-5870.json
cvssv3.1 2.2 https://access.redhat.com/security/cve/CVE-2023-5870
ssvc Track https://access.redhat.com/security/cve/CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
epss 0.00621 https://api.first.org/data/v1/epss?cve=CVE-2023-5870
cvssv3.1 2.2 https://bugzilla.redhat.com/show_bug.cgi?id=2247170
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2247170
cvssv3.1 6.2 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 2.2 https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/
ssvc Track https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/
cvssv3 2.2 https://www.postgresql.org/support/security/CVE-2023-5870/
cvssv3.1 2.2 https://www.postgresql.org/support/security/CVE-2023-5870/
ssvc Track https://www.postgresql.org/support/security/CVE-2023-5870/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-5870.json
https://api.first.org/data/v1/epss?cve=CVE-2023-5870
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39417
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5868
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5869
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5870
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/
https://www.postgresql.org/support/security/CVE-2023-5870/
1056283 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056283
2247170 https://bugzilla.redhat.com/show_bug.cgi?id=2247170
cpe:/a:redhat:advanced_cluster_security:3.74::el8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:advanced_cluster_security:3.74::el8
cpe:/a:redhat:advanced_cluster_security:4.1::el8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:advanced_cluster_security:4.1::el8
cpe:/a:redhat:advanced_cluster_security:4.2::el8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:advanced_cluster_security:4.2::el8
cpe:/a:redhat:enterprise_linux:8::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:enterprise_linux:8::appstream
cpe:/a:redhat:enterprise_linux:9::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:enterprise_linux:9::appstream
cpe:/a:redhat:enterprise_linux:9::crb https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:enterprise_linux:9::crb
cpe:/a:redhat:rhel_aus:8.2::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_aus:8.2::appstream
cpe:/a:redhat:rhel_aus:8.4::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_aus:8.4::appstream
cpe:/a:redhat:rhel_e4s:8.2::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_e4s:8.2::appstream
cpe:/a:redhat:rhel_e4s:8.4::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_e4s:8.4::appstream
cpe:/a:redhat:rhel_eus:8.6::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_eus:8.6::appstream
cpe:/a:redhat:rhel_eus:8.8::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_eus:8.8::appstream
cpe:/a:redhat:rhel_eus:9.0::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_eus:9.0::appstream
cpe:/a:redhat:rhel_eus:9.0::crb https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_eus:9.0::crb
cpe:/a:redhat:rhel_eus:9.2::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_eus:9.2::appstream
cpe:/a:redhat:rhel_eus:9.2::crb https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_eus:9.2::crb
cpe:/a:redhat:rhel_software_collections:3 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_software_collections:3
cpe:/a:redhat:rhel_software_collections:3::el7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_software_collections:3::el7
cpe:/a:redhat:rhel_tus:8.2::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_tus:8.2::appstream
cpe:/a:redhat:rhel_tus:8.4::appstream https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhel_tus:8.4::appstream
cpe:/o:redhat:enterprise_linux:6 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:6
cpe:/o:redhat:enterprise_linux:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9
CVE-2023-5870 https://access.redhat.com/security/cve/CVE-2023-5870
GLSA-202408-06 https://security.gentoo.org/glsa/202408-06
RHSA-2023:7545 https://access.redhat.com/errata/RHSA-2023:7545
RHSA-2023:7579 https://access.redhat.com/errata/RHSA-2023:7579
RHSA-2023:7580 https://access.redhat.com/errata/RHSA-2023:7580
RHSA-2023:7581 https://access.redhat.com/errata/RHSA-2023:7581
RHSA-2023:7616 https://access.redhat.com/errata/RHSA-2023:7616
RHSA-2023:7656 https://access.redhat.com/errata/RHSA-2023:7656
RHSA-2023:7666 https://access.redhat.com/errata/RHSA-2023:7666
RHSA-2023:7667 https://access.redhat.com/errata/RHSA-2023:7667
RHSA-2023:7694 https://access.redhat.com/errata/RHSA-2023:7694
RHSA-2023:7695 https://access.redhat.com/errata/RHSA-2023:7695
RHSA-2023:7714 https://access.redhat.com/errata/RHSA-2023:7714
RHSA-2023:7770 https://access.redhat.com/errata/RHSA-2023:7770
RHSA-2023:7772 https://access.redhat.com/errata/RHSA-2023:7772
RHSA-2023:7784 https://access.redhat.com/errata/RHSA-2023:7784
RHSA-2023:7785 https://access.redhat.com/errata/RHSA-2023:7785
RHSA-2023:7883 https://access.redhat.com/errata/RHSA-2023:7883
RHSA-2023:7884 https://access.redhat.com/errata/RHSA-2023:7884
RHSA-2023:7885 https://access.redhat.com/errata/RHSA-2023:7885
RHSA-2024:0304 https://access.redhat.com/errata/RHSA-2024:0304
RHSA-2024:0332 https://access.redhat.com/errata/RHSA-2024:0332
RHSA-2024:0337 https://access.redhat.com/errata/RHSA-2024:0337
USN-6538-1 https://usn.ubuntu.com/6538-1/
USN-6538-2 https://usn.ubuntu.com/6538-2/
USN-6570-1 https://usn.ubuntu.com/6570-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7545
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7545
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7579
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7579
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7580
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7580
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7581
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7581
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7616
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7616
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7656
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7656
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7666
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7666
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7667
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7667
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7694
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7694
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7695
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7695
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7714
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7714
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7770
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7770
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7772
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7772
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7784
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7784
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7785
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7785
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7883
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7883
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7884
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7884
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2023:7885
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2023:7885
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2024:0304
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2024:0304
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2024:0332
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2024:0332
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/errata/RHSA-2024:0337
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/errata/RHSA-2024:0337
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-5870.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/security/cve/CVE-2023-5870
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://access.redhat.com/security/cve/CVE-2023-5870
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://bugzilla.redhat.com/show_bug.cgi?id=2247170
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2247170
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://www.postgresql.org/support/security/CVE-2023-5870/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2023-12-19T19:42:25Z/ Found at https://www.postgresql.org/support/security/CVE-2023-5870/
Exploit Prediction Scoring System (EPSS)
Percentile 0.7002
EPSS Score 0.00621
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:35:51.445780+00:00 PostgreSQL Importer Import https://www.postgresql.org/support/security/CVE-2023-5870 38.0.0