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Vulnerability details: VCID-r2pc-wuzb-h7hk
Vulnerability ID VCID-r2pc-wuzb-h7hk
Aliases CVE-2024-36387
Summary Serving WebSocket protocol upgrades over a HTTP/2 connection could result in a Null Pointer dereference, leading to a crash of the server process, degrading performance.
Status Published
Exploitability 0.5
Weighted Severity 4.9
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
cvssv3 3.7 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-36387.json
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2024-36387
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2024-36387
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2024-36387
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2024-36387
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2024-36387
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2024-36387
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2024-36387
epss 0.0014 https://api.first.org/data/v1/epss?cve=CVE-2024-36387
cvssv3.1 5.9 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 5.4 https://httpd.apache.org/security/vulnerabilities_24.html
ssvc Track https://httpd.apache.org/security/vulnerabilities_24.html
cvssv3.1 5.4 https://security.netapp.com/advisory/ntap-20240712-0001/
ssvc Track https://security.netapp.com/advisory/ntap-20240712-0001/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-36387.json
https://api.first.org/data/v1/epss?cve=CVE-2024-36387
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36387
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38473
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38474
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38475
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38476
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38477
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-39573
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2295006 https://bugzilla.redhat.com/show_bug.cgi?id=2295006
CVE-2024-36387 https://httpd.apache.org/security/json/CVE-2024-36387.json
GLSA-202409-31 https://security.gentoo.org/glsa/202409-31
ntap-20240712-0001 https://security.netapp.com/advisory/ntap-20240712-0001/
RHSA-2024:8680 https://access.redhat.com/errata/RHSA-2024:8680
RHSA-2025:3452 https://access.redhat.com/errata/RHSA-2025:3452
RHSA-2025:3453 https://access.redhat.com/errata/RHSA-2025:3453
USN-6885-1 https://usn.ubuntu.com/6885-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-36387.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

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high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/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

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low

none

high

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Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L Found at https://httpd.apache.org/security/vulnerabilities_24.html
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

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none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-07-22T16:22:03Z/ Found at https://httpd.apache.org/security/vulnerabilities_24.html
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L Found at https://security.netapp.com/advisory/ntap-20240712-0001/
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/2024-07-22T16:22:03Z/ Found at https://security.netapp.com/advisory/ntap-20240712-0001/
Exploit Prediction Scoring System (EPSS)
Percentile 0.34247
EPSS Score 0.0014
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:36:23.574945+00:00 Apache HTTPD Importer Import https://httpd.apache.org/security/json/CVE-2024-36387.json 38.0.0