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Vulnerability details: VCID-2v3a-ayum-uuh7
Vulnerability ID VCID-2v3a-ayum-uuh7
Aliases CVE-2022-28615
Summary Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a read beyond bounds in ap_strcmp_match() when provided with an extremely large input buffer. While no code distributed with the server can be coerced into such a call, third-party modules or lua scripts that use ap_strcmp_match() may hypothetically be affected.
Status Published
Exploitability 0.5
Weighted Severity 8.2
Risk 4.1
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-190 Integer Overflow or Wraparound
CWE-125 Out-of-bounds Read
System Score Found at
cvssv3 7.4 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28615.json
epss 0.00154 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00154 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00154 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00476 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00476 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00476 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00476 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00476 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00476 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00489 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00558 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00558 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00558 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00558 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00558 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00558 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00558 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
epss 0.00558 https://api.first.org/data/v1/epss?cve=CVE-2022-28615
cvssv3.1 7.4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
apache_httpd low https://httpd.apache.org/security/json/CVE-2022-28615.json
cvssv2 6.4 https://nvd.nist.gov/vuln/detail/CVE-2022-28615
cvssv3.1 9.1 https://nvd.nist.gov/vuln/detail/CVE-2022-28615
archlinux Medium https://security.archlinux.org/AVG-2763
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28615.json
https://api.first.org/data/v1/epss?cve=CVE-2022-28615
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28615
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://httpd.apache.org/security/vulnerabilities_24.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/
https://security.netapp.com/advisory/ntap-20220624-0005/
http://www.openwall.com/lists/oss-security/2022/06/08/9
1012513 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1012513
2095006 https://bugzilla.redhat.com/show_bug.cgi?id=2095006
AVG-2763 https://security.archlinux.org/AVG-2763
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
CVE-2022-28615 https://httpd.apache.org/security/json/CVE-2022-28615.json
CVE-2022-28615 https://nvd.nist.gov/vuln/detail/CVE-2022-28615
RHSA-2022:6753 https://access.redhat.com/errata/RHSA-2022:6753
RHSA-2022:7647 https://access.redhat.com/errata/RHSA-2022:7647
RHSA-2022:8067 https://access.redhat.com/errata/RHSA-2022:8067
RHSA-2022:8840 https://access.redhat.com/errata/RHSA-2022:8840
RHSA-2022:8841 https://access.redhat.com/errata/RHSA-2022:8841
USN-5487-1 https://usn.ubuntu.com/5487-1/
USN-5487-3 https://usn.ubuntu.com/5487-3/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28615.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:N/UI:N/S:U/C:H/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: AV:N/AC:L/Au:N/C:P/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2022-28615
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-28615
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 0.37128
EPSS Score 0.00154
Published At Aug. 1, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:29:09.387614+00:00 Apache HTTPD Importer Import https://httpd.apache.org/security/json/CVE-2022-28615.json 37.0.0