Search criteria
64 vulnerabilities found for modsecurity by trustwave
FKIE_CVE-2025-47947
Vulnerability from fkie_nvd - Published: 2025-05-21 22:15 - Updated: 2025-06-20 16:13
Severity ?
Summary
ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. Versions up to and including 2.9.8 are vulnerable to denial of service in one special case (in stable released versions): when the payload's content type is `application/json`, and there is at least one rule which does a `sanitiseMatchedBytes` action. A patch is available at pull request 3389 and expected to be part of version 2.9.9. No known workarounds are available.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| trustwave | modsecurity | * |
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],
"id": "CVE-2025-47947",
"lastModified": "2025-06-20T16:13:40.530",
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FKIE_CVE-2025-27110
Vulnerability from fkie_nvd - Published: 2025-02-25 20:15 - Updated: 2025-02-28 14:36
Severity ?
Summary
Libmodsecurity is one component of the ModSecurity v3 project. The library codebase serves as an interface to ModSecurity Connectors taking in web traffic and applying traditional ModSecurity processing. A bug that exists only in Libmodsecurity3 version 3.0.13 means that, in 3.0.13, Libmodsecurity3 can't decode encoded HTML entities if they contains leading zeroes. Version 3.0.14 contains a fix. No known workarounds are available.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| trustwave | modsecurity | 3.0.13 |
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"value": "Libmodsecurity es un componente del proyecto ModSecurity v3. El c\u00f3digo base de la librer\u00eda sirve como interfaz para los conectores ModSecurity que reciben tr\u00e1fico web y aplican el procesamiento tradicional de ModSecurity. Un error que existe solo en la versi\u00f3n 3.0.13 de Libmodsecurity3 significa que, en 3.0.13, Libmodsecurity3 no puede decodificar entidades HTML codificadas si contienen ceros a la izquierda. La versi\u00f3n 3.0.14 contiene una soluci\u00f3n. No se conocen workarounds disponibles."
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],
"id": "CVE-2025-27110",
"lastModified": "2025-02-28T14:36:15.510",
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"published": "2025-02-25T20:15:37.517",
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FKIE_CVE-2024-46292
Vulnerability from fkie_nvd - Published: 2024-10-09 16:15 - Updated: 2025-06-17 15:49
Severity ?
Summary
A buffer overflow in modsecurity v3.0.12 allows attackers to cause a Denial of Service (DoS) via a crafted input inserted into the name parameter. NOTE: this is disputed by the Supplier because it cannot be reproduced. Also, the product's documentation indicates that it is not guaranteed to be usable with very large values of SecRequestBodyNoFilesLimit (which are required by the claimed issue).
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| trustwave | modsecurity | 3.0.12 |
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"value": "Un desbordamiento de b\u00fafer en modsecurity v3.0.12 permite a los atacantes provocar una denegaci\u00f3n de servicio (DoS) a trav\u00e9s de una entrada manipulada insertada en el par\u00e1metro de nombre."
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],
"id": "CVE-2024-46292",
"lastModified": "2025-06-17T15:49:56.567",
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FKIE_CVE-2024-1019
Vulnerability from fkie_nvd - Published: 2024-01-30 16:15 - Updated: 2025-07-03 20:59
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Summary
ModSecurity / libModSecurity 3.0.0 to 3.0.11 is affected by a WAF bypass for path-based payloads submitted via specially crafted request URLs. ModSecurity v3 decodes percent-encoded characters present in request URLs before it separates the URL path component from the optional query string component. This results in an impedance mismatch versus RFC compliant back-end applications. The vulnerability hides an attack payload in the path component of the URL from WAF rules inspecting it. A back-end may be vulnerable if it uses the path component of request URLs to construct queries. Integrators and users are advised to upgrade to 3.0.12. The ModSecurity v2 release line is not affected by this vulnerability.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| owasp | modsecurity | * |
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"id": "CVE-2024-1019",
"lastModified": "2025-07-03T20:59:18.650",
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FKIE_CVE-2023-38285
Vulnerability from fkie_nvd - Published: 2023-07-26 21:15 - Updated: 2025-07-03 20:59
Severity ?
Summary
Trustwave ModSecurity 3.x before 3.0.10 has Inefficient Algorithmic Complexity.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| owasp | modsecurity | * |
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FKIE_CVE-2023-28882
Vulnerability from fkie_nvd - Published: 2023-04-28 04:15 - Updated: 2025-07-03 20:59
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Trustwave ModSecurity 3.0.5 through 3.0.8 before 3.0.9 allows a denial of service (worker crash and unresponsiveness) because some inputs cause a segfault in the Transaction class for some configurations.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| owasp | modsecurity | * |
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}
],
"id": "CVE-2023-28882",
"lastModified": "2025-07-03T20:59:18.650",
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"published": "2023-04-28T04:15:38.017",
"references": [
{
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"tags": [
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"url": "https://www.trustwave.com/en-us/resources/security-resources/software-updates/announcing-modsecurity-version-309/"
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FKIE_CVE-2023-24021
Vulnerability from fkie_nvd - Published: 2023-01-20 19:15 - Updated: 2025-04-02 17:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer over-reads on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| trustwave | modsecurity | * | |
| debian | debian_linux | 10.0 |
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"versionEndExcluding": "2.9.7",
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}
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}
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}
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},
{
"lang": "es",
"value": "El manejo incorrecto de los bytes \u0027\\0\u0027 en las cargas de archivos en ModSecurity anteriores a 2.9.7 puede permitir omisiones del Firewall de aplicaciones web y sobrelecturas del b\u00fafer en el Firewall de aplicaciones web al ejecutar reglas que leen la colecci\u00f3n FILES_TMP_CONTENT."
}
],
"id": "CVE-2023-24021",
"lastModified": "2025-04-02T17:15:34.637",
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"published": "2023-01-20T19:15:18.593",
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"url": "https://github.com/SpiderLabs/ModSecurity/pull/2857"
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"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html"
},
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"url": "https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.7"
},
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"tags": [
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},
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
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{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
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"description": [
{
"lang": "en",
"value": "CWE-170"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
FKIE_CVE-2022-48279
Vulnerability from fkie_nvd - Published: 2023-01-20 19:15 - Updated: 2025-07-03 20:59
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
In ModSecurity before 2.9.6 and 3.x before 3.0.8, HTTP multipart requests were incorrectly parsed and could bypass the Web Application Firewall. NOTE: this is related to CVE-2022-39956 but can be considered independent changes to the ModSecurity (C language) codebase.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| owasp | modsecurity | * | |
| trustwave | modsecurity | * | |
| debian | debian_linux | 10.0 |
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"matchCriteriaId": "69019657-283B-4BA6-8983-57318F8736EE",
"versionEndExcluding": "3.0.8",
"versionStartIncluding": "3.0.0",
"vulnerable": true
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},
{
"lang": "es",
"value": "En ModSecurity anterior a 2.9.6 y 3.x anterior a 3.0.8, las solicitudes HTTP multiparte se analizaban incorrectamente y pod\u00edan omitir el Firewall de aplicaciones web. NOTA: esto est\u00e1 relacionado con CVE-2022-39956, pero puede considerarse cambios independientes en el c\u00f3digo base de ModSecurity (lenguaje C)."
}
],
"id": "CVE-2022-48279",
"lastModified": "2025-07-03T20:59:18.650",
"metrics": {
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"published": "2023-01-20T19:15:17.783",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Not Applicable"
],
"url": "https://coreruleset.org/20220919/crs-version-3-3-3-and-3-2-2-covering-several-cves/"
},
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"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"tags": [
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"url": "https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.6"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Third Party Advisory"
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"url": "https://github.com/SpiderLabs/ModSecurity/releases/tag/v3.0.8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
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"url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/"
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-436"
}
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"source": "nvd@nist.gov",
"type": "Primary"
},
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"description": [
{
"lang": "en",
"value": "CWE-436"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
FKIE_CVE-2021-42717
Vulnerability from fkie_nvd - Published: 2021-12-07 22:15 - Updated: 2025-07-03 20:59
Severity ?
Summary
ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large (e.g., 300KB) HTTP request can occupy one of the limited NGINX worker processes for minutes and consume almost all of the available CPU on the machine. Modsecurity 2 is similarly vulnerable: the affected versions include 2.8.0 through 2.9.4.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| owasp | modsecurity | * | |
| trustwave | modsecurity | * | |
| f5 | nginx_modsecurity_waf | r24 | |
| f5 | nginx_modsecurity_waf | r25 | |
| debian | debian_linux | 9.0 | |
| debian | debian_linux | 10.0 | |
| debian | debian_linux | 11.0 | |
| oracle | http_server | 12.2.1.3.0 | |
| oracle | http_server | 12.2.1.4.0 | |
| oracle | zfs_storage_appliance_kit | 8.8 |
{
"configurations": [
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"matchCriteriaId": "989FAEB2-1A84-481E-BB56-793113C4714C",
"versionEndExcluding": "3.0.6",
"versionStartIncluding": "3.0.0",
"vulnerable": true
},
{
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"matchCriteriaId": "A7085082-64B3-4129-89D3-DCABF3C627A4",
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}
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{
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}
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FKIE_CVE-2019-25043
Vulnerability from fkie_nvd - Published: 2021-05-06 17:15 - Updated: 2025-07-03 20:59
Severity ?
Summary
ModSecurity 3.x before 3.0.4 mishandles key-value pair parsing, as demonstrated by a "string index out of range" error and worker-process crash for a "Cookie: =abc" header.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://github.com/SpiderLabs/ModSecurity/issues/2566 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/SpiderLabs/ModSecurity/issues/2566 | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| owasp | modsecurity | * |
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}
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CVE-2025-47947 (GCVE-0-2025-47947)
Vulnerability from cvelistv5 – Published: 2025-05-21 22:08 – Updated: 2025-05-22 15:51
VLAI?
Summary
ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. Versions up to and including 2.9.8 are vulnerable to denial of service in one special case (in stable released versions): when the payload's content type is `application/json`, and there is at least one rule which does a `sanitiseMatchedBytes` action. A patch is available at pull request 3389 and expected to be part of version 2.9.9. No known workarounds are available.
Severity ?
7.5 (High)
CWE
- CWE-1050 - Excessive Platform Resource Consumption within a Loop
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| owasp-modsecurity | ModSecurity |
Affected:
<= 2.9.8
|
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CVE-2025-27110 (GCVE-0-2025-27110)
Vulnerability from cvelistv5 – Published: 2025-02-25 20:00 – Updated: 2025-02-26 16:38
VLAI?
Summary
Libmodsecurity is one component of the ModSecurity v3 project. The library codebase serves as an interface to ModSecurity Connectors taking in web traffic and applying traditional ModSecurity processing. A bug that exists only in Libmodsecurity3 version 3.0.13 means that, in 3.0.13, Libmodsecurity3 can't decode encoded HTML entities if they contains leading zeroes. Version 3.0.14 contains a fix. No known workarounds are available.
Severity ?
CWE
- CWE-172 - Encoding Error
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| owasp-modsecurity | ModSecurity |
Affected:
= 3.0.13
|
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CVE-2024-46292 (GCVE-0-2024-46292)
Vulnerability from cvelistv5 – Published: 2024-10-09 00:00 – Updated: 2024-10-20 23:47
VLAI?
Summary
A buffer overflow in modsecurity v3.0.12 allows attackers to cause a Denial of Service (DoS) via a crafted input inserted into the name parameter. NOTE: this is disputed by the Supplier because it cannot be reproduced. Also, the product's documentation indicates that it is not guaranteed to be usable with very large values of SecRequestBodyNoFilesLimit (which are required by the claimed issue).
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2024-1019 (GCVE-0-2024-1019)
Vulnerability from cvelistv5 – Published: 2024-01-30 16:09 – Updated: 2025-06-17 21:29
VLAI?
Summary
ModSecurity / libModSecurity 3.0.0 to 3.0.11 is affected by a WAF bypass for path-based payloads submitted via specially crafted request URLs. ModSecurity v3 decodes percent-encoded characters present in request URLs before it separates the URL path component from the optional query string component. This results in an impedance mismatch versus RFC compliant back-end applications. The vulnerability hides an attack payload in the path component of the URL from WAF rules inspecting it. A back-end may be vulnerable if it uses the path component of request URLs to construct queries. Integrators and users are advised to upgrade to 3.0.12. The ModSecurity v2 release line is not affected by this vulnerability.
Severity ?
8.6 (High)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OWASP ModSecurity | ModSecurity |
Affected:
3.0.0 , ≤ 3.0.11
(patch)
|
Credits
Andrea Menin @AndreaTheMiddle <https://github.com/theMiddleBlue>
Matteo Pace @M4tteoP <https://github.com/M4tteoP>
Max Leske <https://github.com/theseion>
Ervin Hegedüs @airween <https://github.com/airween>
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CVE-2023-38285 (GCVE-0-2023-38285)
Vulnerability from cvelistv5 – Published: 2023-07-26 00:00 – Updated: 2024-10-23 15:42
VLAI?
Summary
Trustwave ModSecurity 3.x before 3.0.10 has Inefficient Algorithmic Complexity.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2023-28882 (GCVE-0-2023-28882)
Vulnerability from cvelistv5 – Published: 2023-04-28 00:00 – Updated: 2025-01-30 20:42
VLAI?
Summary
Trustwave ModSecurity 3.0.5 through 3.0.8 before 3.0.9 allows a denial of service (worker crash and unresponsiveness) because some inputs cause a segfault in the Transaction class for some configurations.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2022-48279 (GCVE-0-2022-48279)
Vulnerability from cvelistv5 – Published: 2023-01-20 00:00 – Updated: 2025-04-03 18:43
VLAI?
Summary
In ModSecurity before 2.9.6 and 3.x before 3.0.8, HTTP multipart requests were incorrectly parsed and could bypass the Web Application Firewall. NOTE: this is related to CVE-2022-39956 but can be considered independent changes to the ModSecurity (C language) codebase.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2023-24021 (GCVE-0-2023-24021)
Vulnerability from cvelistv5 – Published: 2023-01-20 00:00 – Updated: 2025-04-02 16:18
VLAI?
Summary
Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer over-reads on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2021-42717 (GCVE-0-2021-42717)
Vulnerability from cvelistv5 – Published: 2021-12-07 21:08 – Updated: 2024-08-04 03:38
VLAI?
Summary
ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large (e.g., 300KB) HTTP request can occupy one of the limited NGINX worker processes for minutes and consume almost all of the available CPU on the machine. Modsecurity 2 is similarly vulnerable: the affected versions include 2.8.0 through 2.9.4.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2019-25043 (GCVE-0-2019-25043)
Vulnerability from cvelistv5 – Published: 2021-05-06 16:32 – Updated: 2024-08-05 03:00
VLAI?
Summary
ModSecurity 3.x before 3.0.4 mishandles key-value pair parsing, as demonstrated by a "string index out of range" error and worker-process crash for a "Cookie: =abc" header.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2025-47947 (GCVE-0-2025-47947)
Vulnerability from nvd – Published: 2025-05-21 22:08 – Updated: 2025-05-22 15:51
VLAI?
Summary
ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. Versions up to and including 2.9.8 are vulnerable to denial of service in one special case (in stable released versions): when the payload's content type is `application/json`, and there is at least one rule which does a `sanitiseMatchedBytes` action. A patch is available at pull request 3389 and expected to be part of version 2.9.9. No known workarounds are available.
Severity ?
7.5 (High)
CWE
- CWE-1050 - Excessive Platform Resource Consumption within a Loop
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| owasp-modsecurity | ModSecurity |
Affected:
<= 2.9.8
|
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CVE-2025-27110 (GCVE-0-2025-27110)
Vulnerability from nvd – Published: 2025-02-25 20:00 – Updated: 2025-02-26 16:38
VLAI?
Summary
Libmodsecurity is one component of the ModSecurity v3 project. The library codebase serves as an interface to ModSecurity Connectors taking in web traffic and applying traditional ModSecurity processing. A bug that exists only in Libmodsecurity3 version 3.0.13 means that, in 3.0.13, Libmodsecurity3 can't decode encoded HTML entities if they contains leading zeroes. Version 3.0.14 contains a fix. No known workarounds are available.
Severity ?
CWE
- CWE-172 - Encoding Error
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| owasp-modsecurity | ModSecurity |
Affected:
= 3.0.13
|
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CVE-2024-46292 (GCVE-0-2024-46292)
Vulnerability from nvd – Published: 2024-10-09 00:00 – Updated: 2024-10-20 23:47
VLAI?
Summary
A buffer overflow in modsecurity v3.0.12 allows attackers to cause a Denial of Service (DoS) via a crafted input inserted into the name parameter. NOTE: this is disputed by the Supplier because it cannot be reproduced. Also, the product's documentation indicates that it is not guaranteed to be usable with very large values of SecRequestBodyNoFilesLimit (which are required by the claimed issue).
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2024-1019 (GCVE-0-2024-1019)
Vulnerability from nvd – Published: 2024-01-30 16:09 – Updated: 2025-06-17 21:29
VLAI?
Summary
ModSecurity / libModSecurity 3.0.0 to 3.0.11 is affected by a WAF bypass for path-based payloads submitted via specially crafted request URLs. ModSecurity v3 decodes percent-encoded characters present in request URLs before it separates the URL path component from the optional query string component. This results in an impedance mismatch versus RFC compliant back-end applications. The vulnerability hides an attack payload in the path component of the URL from WAF rules inspecting it. A back-end may be vulnerable if it uses the path component of request URLs to construct queries. Integrators and users are advised to upgrade to 3.0.12. The ModSecurity v2 release line is not affected by this vulnerability.
Severity ?
8.6 (High)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OWASP ModSecurity | ModSecurity |
Affected:
3.0.0 , ≤ 3.0.11
(patch)
|
Credits
Andrea Menin @AndreaTheMiddle <https://github.com/theMiddleBlue>
Matteo Pace @M4tteoP <https://github.com/M4tteoP>
Max Leske <https://github.com/theseion>
Ervin Hegedüs @airween <https://github.com/airween>
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"value": "Trustwave Spiderlabs announces preview patch by Jan 12, release in the week of Jan 22"
},
{
"lang": "en",
"time": "2024-01-12T00:00:00.000Z",
"value": "Trustwave Spiderlabs shares preview patch with primary contact from OWASP CRS"
},
{
"lang": "en",
"time": "2024-01-22T00:00:00.000Z",
"value": "OWASP CRS confirms preview patch fixes vulnerability"
},
{
"lang": "en",
"time": "2024-01-24T00:00:00.000Z",
"value": "Trustwave Spiderlabs announces transfer of ModSecurity project to OWASP for 2023-01-25"
},
{
"lang": "en",
"time": "2024-01-25T00:00:00.000Z",
"value": "Trustwave Spiderlabs transfers ModSecurity repository to OWASP"
},
{
"lang": "en",
"time": "2024-01-25T00:00:00.000Z",
"value": "OWASP creates OWASP ModSecurity, assigns OWASP ModSecurity production level, primary contact from OWASP CRS becomes OWASP ModSecurity co-lead"
},
{
"lang": "en",
"time": "2024-01-26T00:00:00.000Z",
"value": "OWASP ModSecurity leaders decide to release on 2023-01-30"
},
{
"lang": "en",
"time": "2024-01-27T00:00:00.000Z",
"value": "OWASP ModSecurity creates GPG to sign upcoming release, shares via public key servers"
},
{
"lang": "en",
"time": "2024-01-29T00:00:00.000Z",
"value": "NCSC-CH assigns CVE 2024-1019, advisory text and release notes are being prepared, planned release procedure is discussed with Trustwave Spiderlabs"
},
{
"lang": "en",
"time": "2024-01-30T00:00:00.000Z",
"value": "OWASP ModSecurity Release 3.0.12"
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"title": "WAF bypass of the ModSecurity v3 release line",
"workarounds": [
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CVE-2023-38285 (GCVE-0-2023-38285)
Vulnerability from nvd – Published: 2023-07-26 00:00 – Updated: 2024-10-23 15:42
VLAI?
Summary
Trustwave ModSecurity 3.x before 3.0.10 has Inefficient Algorithmic Complexity.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2023-28882 (GCVE-0-2023-28882)
Vulnerability from nvd – Published: 2023-04-28 00:00 – Updated: 2025-01-30 20:42
VLAI?
Summary
Trustwave ModSecurity 3.0.5 through 3.0.8 before 3.0.9 allows a denial of service (worker crash and unresponsiveness) because some inputs cause a segfault in the Transaction class for some configurations.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2022-48279 (GCVE-0-2022-48279)
Vulnerability from nvd – Published: 2023-01-20 00:00 – Updated: 2025-04-03 18:43
VLAI?
Summary
In ModSecurity before 2.9.6 and 3.x before 3.0.8, HTTP multipart requests were incorrectly parsed and could bypass the Web Application Firewall. NOTE: this is related to CVE-2022-39956 but can be considered independent changes to the ModSecurity (C language) codebase.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
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CVE-2023-24021 (GCVE-0-2023-24021)
Vulnerability from nvd – Published: 2023-01-20 00:00 – Updated: 2025-04-02 16:18
VLAI?
Summary
Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer over-reads on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
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CVE-2021-42717 (GCVE-0-2021-42717)
Vulnerability from nvd – Published: 2021-12-07 21:08 – Updated: 2024-08-04 03:38
VLAI?
Summary
ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large (e.g., 300KB) HTTP request can occupy one of the limited NGINX worker processes for minutes and consume almost all of the available CPU on the machine. Modsecurity 2 is similarly vulnerable: the affected versions include 2.8.0 through 2.9.4.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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VAR-202112-0385
Vulnerability from variot - Updated: 2023-12-18 10:52ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large (e.g., 300KB) HTTP request can occupy one of the limited NGINX worker processes for minutes and consume almost all of the available CPU on the machine. Modsecurity 2 is similarly vulnerable: the affected versions include 2.8.0 through 2.9.4. ModSecurity Exists in a recursive control vulnerability.Service operation interruption (DoS) It may be in a state. ModSecurity is an intrusion detection and prevention engine that can run as a module of the Apache web server or as a separate application to enhance the security of web applications and protect web applications from known and unknown attacks. The update introduces a new 'SecRequestBodyJsonDepthLimit' option to limit the maximum request body JSON parsing depth which ModSecurity will accept (defaults to 10000).
For the oldstable distribution (buster), this problem has been fixed in version 2.9.3-1+deb10u1.
For the stable distribution (bullseye), this problem has been fixed in version 2.9.3-3+deb11u1.
We recommend that you upgrade your modsecurity-apache packages.
For the detailed security status of modsecurity-apache please refer to its security tracker page at: https://security-tracker.debian.org/tracker/modsecurity-apache
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----
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modsecurity-apache vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 22.04 LTS (Available with Ubuntu Pro)
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS (Available with Ubuntu Pro)
- Ubuntu 16.04 LTS (Available with Ubuntu Pro)
- Ubuntu 14.04 LTS (Available with Ubuntu Pro)
Summary:
Several security issues were fixed in ModSecurity.
Software Description: - modsecurity-apache: Tighten web applications security for Apache
Details:
It was discovered that ModSecurity incorrectly handled certain nested JSON objects. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2021-42717)
It was discovered that ModSecurity incorrectly handled certain HTTP multipart requests. A remote attacker could possibly use this issue to bypass ModSecurity restrictions. (CVE-2022-48279)
It was discovered that ModSecurity incorrectly handled certain file uploads. A remote attacker could possibly use this issue to cause a buffer overflow and a firewall failure. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-24021)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 22.04 LTS (Available with Ubuntu Pro): libapache2-mod-security2 2.9.5-1ubuntu0.1~esm1
Ubuntu 20.04 LTS: libapache2-mod-security2 2.9.3-1ubuntu0.1
Ubuntu 18.04 LTS (Available with Ubuntu Pro): libapache2-mod-security2 2.9.2-1ubuntu0.1~esm1
Ubuntu 16.04 LTS (Available with Ubuntu Pro): libapache2-mod-security2 2.9.0-1ubuntu0.1~esm1 libapache2-modsecurity 2.9.0-1ubuntu0.1~esm1
Ubuntu 14.04 LTS (Available with Ubuntu Pro): libapache2-mod-security2 2.7.7-2ubuntu0.1~esm1 libapache2-modsecurity 2.7.7-2ubuntu0.1~esm1
In general, a standard system update will make all the necessary changes.
References: https://ubuntu.com/security/notices/USN-6370-1 CVE-2021-42717, CVE-2022-48279, CVE-2023-24021
Package Information: https://launchpad.net/ubuntu/+source/modsecurity-apache/2.9.3-1ubuntu0.1
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"data": "ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large (e.g., 300KB) HTTP request can occupy one of the limited NGINX worker processes for minutes and consume almost all of the available CPU on the machine. Modsecurity 2 is similarly vulnerable: the affected versions include 2.8.0 through 2.9.4. ModSecurity Exists in a recursive control vulnerability.Service operation interruption (DoS) It may be in a state. ModSecurity is an intrusion detection and prevention engine that can run as a module of the Apache web server or as a separate application to enhance the security of web applications and protect web applications from known and unknown attacks. The update\nintroduces a new \u0027SecRequestBodyJsonDepthLimit\u0027 option to limit the\nmaximum request body JSON parsing depth which ModSecurity will accept\n(defaults to 10000). \n\nFor the oldstable distribution (buster), this problem has been fixed\nin version 2.9.3-1+deb10u1. \n\nFor the stable distribution (bullseye), this problem has been fixed in\nversion 2.9.3-3+deb11u1. \n\nWe recommend that you upgrade your modsecurity-apache packages. \n\nFor the detailed security status of modsecurity-apache please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/modsecurity-apache\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n-----BEGIN PGP SIGNATURE-----\n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\npjAcO7UMz0dLCR8hxpzsGLgjKQVC/STyh+ufHK5oEid41Z4PW60=\n=9Flq\n-----END PGP SIGNATURE-----\n. ==========================================================================\nUbuntu Security Notice USN-6370-1\nSeptember 14, 2023\n\nmodsecurity-apache vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 22.04 LTS (Available with Ubuntu Pro)\n- Ubuntu 20.04 LTS\n- Ubuntu 18.04 LTS (Available with Ubuntu Pro)\n- Ubuntu 16.04 LTS (Available with Ubuntu Pro)\n- Ubuntu 14.04 LTS (Available with Ubuntu Pro)\n\nSummary:\n\nSeveral security issues were fixed in ModSecurity. \n\nSoftware Description:\n- modsecurity-apache: Tighten web applications security for Apache\n\nDetails:\n\nIt was discovered that ModSecurity incorrectly handled certain nested JSON\nobjects. An attacker could possibly use this issue to cause a denial\nof service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS\nand Ubuntu 20.04 LTS. (CVE-2021-42717)\n\nIt was discovered that ModSecurity incorrectly handled certain HTTP\nmultipart requests. A remote attacker could possibly use this issue\nto bypass ModSecurity restrictions. (CVE-2022-48279)\n\nIt was discovered that ModSecurity incorrectly handled certain file\nuploads. A remote attacker could possibly use this issue to cause a\nbuffer overflow and a firewall failure. This issue only affected\nUbuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. \n(CVE-2023-24021)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 22.04 LTS (Available with Ubuntu Pro):\n libapache2-mod-security2 2.9.5-1ubuntu0.1~esm1\n\nUbuntu 20.04 LTS:\n libapache2-mod-security2 2.9.3-1ubuntu0.1\n\nUbuntu 18.04 LTS (Available with Ubuntu Pro):\n libapache2-mod-security2 2.9.2-1ubuntu0.1~esm1\n\nUbuntu 16.04 LTS (Available with Ubuntu Pro):\n libapache2-mod-security2 2.9.0-1ubuntu0.1~esm1\n libapache2-modsecurity 2.9.0-1ubuntu0.1~esm1\n\nUbuntu 14.04 LTS (Available with Ubuntu Pro):\n libapache2-mod-security2 2.7.7-2ubuntu0.1~esm1\n libapache2-modsecurity 2.7.7-2ubuntu0.1~esm1\n\nIn general, a standard system update will make all the necessary changes. \n\nReferences:\n https://ubuntu.com/security/notices/USN-6370-1\n CVE-2021-42717, CVE-2022-48279, CVE-2023-24021\n\nPackage Information:\n https://launchpad.net/ubuntu/+source/modsecurity-apache/2.9.3-1ubuntu0.1\n\n",
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