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Vulnerability details: VCID-yecg-vav4-7keb
Vulnerability ID VCID-yecg-vav4-7keb
Aliases CVE-2023-5379
Summary undertow: AJP Request closes connection exceeding maxRequestSize
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-400 Uncontrolled Resource Consumption
CWE-770 Allocation of Resources Without Limits or Throttling
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 7.5 https://access.redhat.com/errata/RHSA-2023:4509
ssvc Track https://access.redhat.com/errata/RHSA-2023:4509
cvssv3.1 7.5 https://access.redhat.com/errata/RHSA-2025:9582
ssvc Track https://access.redhat.com/errata/RHSA-2025:9582
cvssv3.1 7.5 https://access.redhat.com/errata/RHSA-2025:9583
ssvc Track https://access.redhat.com/errata/RHSA-2025:9583
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-5379.json
cvssv3.1 7.5 https://access.redhat.com/security/cve/CVE-2023-5379
ssvc Track https://access.redhat.com/security/cve/CVE-2023-5379
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
epss 0.00131 https://api.first.org/data/v1/epss?cve=CVE-2023-5379
cvssv3.1 7.5 https://bugzilla.redhat.com/show_bug.cgi?id=2242099
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2242099
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2023-5379
Reference id Reference type URL
https://access.redhat.com/errata/RHSA-2023:4509
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-5379.json
https://api.first.org/data/v1/epss?cve=CVE-2023-5379
1059055 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1059055
2242099 https://bugzilla.redhat.com/show_bug.cgi?id=2242099
cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:jboss_enterprise_application_platform:-:*:*:*:text-only:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:jboss_enterprise_application_platform:-:*:*:*:text-only:*:*:*
cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:undertow:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:undertow:-:*:*:*:*:*:*:*
cpe:/a:redhat:jboss_data_grid:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_data_grid:7
cpe:/a:redhat:jboss_data_grid:8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_data_grid:8
cpe:/a:redhat:jboss_enterprise_application_platform:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_enterprise_application_platform:7
cpe:/a:redhat:jboss_enterprise_application_platform:7.4 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_enterprise_application_platform:7.4
cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.1::el7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.1::el7
cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
cpe:/a:redhat:jboss_enterprise_bpms_platform:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_enterprise_bpms_platform:7
cpe:/a:redhat:jboss_enterprise_brms_platform:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_enterprise_brms_platform:7
cpe:/a:redhat:jboss_fuse:6 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_fuse:6
cpe:/a:redhat:jboss_fuse:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_fuse:7
cpe:/a:redhat:openshift_application_runtimes:1.0 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openshift_application_runtimes:1.0
cpe:/a:redhat:quarkus:2 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:quarkus:2
cpe:/a:redhat:red_hat_single_sign_on:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:red_hat_single_sign_on:7
CVE-2023-5379 https://access.redhat.com/security/cve/CVE-2023-5379
CVE-2023-5379 https://nvd.nist.gov/vuln/detail/CVE-2023-5379
RHSA-2025:9582 https://access.redhat.com/errata/RHSA-2025:9582
RHSA-2025:9583 https://access.redhat.com/errata/RHSA-2025:9583
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2023:4509
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:Y/T:P/P:M/B:A/M:M/D:T/2023-12-18T21:09:22Z/ Found at https://access.redhat.com/errata/RHSA-2023:4509
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2025:9582
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:Y/T:P/P:M/B:A/M:M/D:T/2023-12-18T21:09:22Z/ Found at https://access.redhat.com/errata/RHSA-2025:9582
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/errata/RHSA-2025:9583
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:Y/T:P/P:M/B:A/M:M/D:T/2023-12-18T21:09:22Z/ Found at https://access.redhat.com/errata/RHSA-2025:9583
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-5379.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:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/security/cve/CVE-2023-5379
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:Y/T:P/P:M/B:A/M:M/D:T/2023-12-18T21:09:22Z/ Found at https://access.redhat.com/security/cve/CVE-2023-5379
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=2242099
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:Y/T:P/P:M/B:A/M:M/D:T/2023-12-18T21:09:22Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2242099
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2023-5379
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
Exploit Prediction Scoring System (EPSS)
Percentile 0.33176
EPSS Score 0.00128
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:40:16.588372+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-5379.json 36.1.3