CVE-2025-9624
- Source
- https://cve.org/CVERecord?id=CVE-2025-9624
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-9624.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-9624
- Aliases
- Downstream
- Related
- Published
- 2025-11-25T19:43:40Z
- Modified
- 2026-08-12T15:32:41Z
- Severity
-
- 8.3 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H CVSS Calculator
- Summary
- OpenSearch 3.2.0 - Nested Boolean/Disjunction asymmetric DoS
- Details
-
A vulnerability in OpenSearch allows attackers to cause Denial of Service (DoS) by submitting complex query_string inputs.
This issue affects all OpenSearch versions between 3.0.0 and < 3.3.0 and OpenSearch < 2.19.4.
- Database specific
{ "cna_assigner": "Fluid Attacks", "cwe_ids": [ "CWE-674" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/9xxx/CVE-2025-9624.json" }- References
-
- https://fluidattacks.com/advisories/chick
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/9xxx/CVE-2025-9624.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-9624
- https://github.com/opensearch-project/OpenSearch/releases/tag/2.19.4
- https://github.com/opensearch-project/OpenSearch/releases/tag/3.3.0
Affected packages
Git / github.com/opensearch-project/anomaly-detection
Affected ranges
- Type
- GIT
- Repo
- https://github.com/opensearch-project/anomaly-detection
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:amazon:opensearch:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "3.3.0" } ], "source": "CPE_RANGE" }
- Type
- GIT
- Repo
- https://github.com/opensearch-project/opensearch
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "introduced": "3.0.0" }, { "fixed": "3.3.0" }, { "introduced": "1.0.0" }, { "fixed": "2.19.4" } ], "source": "AFFECTED_FIELD" }
- Type
- GIT
- Repo
- https://github.com/opensearch-project/opensearch-ruby
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:amazon:opensearch:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "3.3.0" } ], "source": "CPE_RANGE" }
- Type
- GIT
- Repo
- https://github.com/opensearch-project/security
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:amazon:opensearch:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "3.3.0" } ], "source": "CPE_RANGE" }
Affected versions
Other
(None)
1.*
1.0.0.0
1.0.0.0-beta1
1.0.0.0-rc1
1.1.0.0
3.*
3.0.0
3.0.0.0-alpha1
3.0.0.0-beta1
3.0.1
3.1.0
3.2.0
opensearch-api/2.*
opensearch-api/2.1.0
opensearch-api/2.2.0
opensearch-aws-sigv4/1.*
opensearch-aws-sigv4/1.0.0
opensearch-aws-sigv4/1.1.0
opensearch-aws-sigv4/1.2.0
opensearch-dsl/0.*
opensearch-dsl/0.2.1
opensearch-ruby/2.*
opensearch-ruby/2.1.0
opensearch-transport/2.*
opensearch-transport/2.1.0
v0.*
v0.7.0.0
v0.7.0.1
v0.8.0.0
v0.9.0.0
v1.*
v1.0.0.0
v1.0.0.0-beta1
v1.0.0.0-beta1-rc1
v1.0.0.0-beta1-rc2
v1.0.0.0-beta1-rc3
v1.0.0.0-rc1
v1.0.1.0-OS-rc1
v1.1.0.0
v1.10.0.0
v1.10.0.0-rc1
v1.10.1.0
v1.10.1.0-rc1
v1.10.1.0-rc2
v1.11.0.0
v1.11.0.0-rc1
v1.12.0.0
v1.12.0.0-rc
v1.13.0.0
v1.13.0.0-rc1
v1.13.0.0-rc2
v1.13.0.0-rc3
v1.13.0.0-rc4
v1.13.1.0
v1.13.1.0-rc1
v1.13.1.0-rc2
v1.3.0.0
v1.5.0.0
v1.5.0.1
v1.6.0.0
v1.7.0.0
v1.8.0.0
v1.9.0.0
v1.9.0.0-rc1
v1.9.0.0-rc2
v1.9.0.1
v2.*
v2.0.0
v2.6.0.0
v2.7.0.0
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-9624.json"
vanir_signatures
[
{
"deprecated": false,
"digest": {
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"243173086043611887157670314068874849103",
"106225951026862911709734728195754054001",
"156685412093741342926124056873922866848"
],
"threshold": 0.9
},
"id": "CVE-2025-9624-08a72808",
"signature_type": "Line",
"signature_version": "v1",
"source": "https://github.com/opensearch-project/security/commit/53429a5853085da5258add822f768d248f70e228",
"target": {
"file": "src/test/java/org/opensearch/security/UtilTests.java"
}
},
{
"deprecated": false,
"digest": {
"function_hash": "322200501526791948964997181698709585593",
"length": 705
},
"id": "CVE-2025-9624-4bb4be62",
"signature_type": "Function",
"signature_version": "v1",
"source": "https://github.com/opensearch-project/security/commit/53429a5853085da5258add822f768d248f70e228",
"target": {
"file": "src/main/java/org/opensearch/security/support/WildcardMatcher.java",
"function": "from"
}
},
{
"deprecated": false,
"digest": {
"function_hash": "1626779747580519513273760754940738546",
"length": 1306
},
"id": "CVE-2025-9624-81dccea6",
"signature_type": "Function",
"signature_version": "v1",
"source": "https://github.com/opensearch-project/security/commit/53429a5853085da5258add822f768d248f70e228",
"target": {
"file": "src/test/java/org/opensearch/security/UtilTests.java",
"function": "testWildcardMatcherClasses"
}
},
{
"deprecated": false,
"digest": {
"line_hashes": [
"49348481963301136246504611664912369213",
"120217354522916930801294791257273832661",
"270107619082542973782573518277226409638",
"226764507510670630840363062915672452737"
],
"threshold": 0.9
},
"id": "CVE-2025-9624-ddfc0d62",
"signature_type": "Line",
"signature_version": "v1",
"source": "https://github.com/opensearch-project/security/commit/53429a5853085da5258add822f768d248f70e228",
"target": {
"file": "src/main/java/org/opensearch/security/support/WildcardMatcher.java"
}
}
]
vanir_signatures_modified
"2026-08-12T15:32:41Z"