fkie_cve-2025-2534
Vulnerability from fkie_nvd
Published
2025-11-07 19:15
Modified
2025-11-19 16:44
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/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
IBM Db2 11.1.0 through 11.1.4.7, 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes Db2 Connect Server) is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query.
References
| URL | Tags | ||
|---|---|---|---|
| psirt@us.ibm.com | https://www.ibm.com/support/pages/node/7250472 | Vendor Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*",
"matchCriteriaId": "3B5A9A8A-5EE6-428A-8B3D-543B2F84D615",
"versionEndIncluding": "11.1.4.7",
"versionStartIncluding": "11.1.0",
"vulnerable": true
},
{
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"matchCriteriaId": "5971CCFD-FB34-4216-8A87-A4310EF34F23",
"versionEndIncluding": "11.1.4.7",
"versionStartIncluding": "11.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "960AA97F-0D2C-4B33-9754-69BC28399BCE",
"versionEndIncluding": "11.1.4.7",
"versionStartIncluding": "11.1.0",
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},
{
"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*",
"matchCriteriaId": "ECAF5576-B4A5-4DB7-94F0-942F656F0461",
"versionEndIncluding": "11.5.9",
"versionStartIncluding": "11.5.0",
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},
{
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"matchCriteriaId": "B1E165E8-F11B-4F13-B54A-90D29CA2ABF8",
"versionEndIncluding": "11.5.9",
"versionStartIncluding": "11.5.0",
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},
{
"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "727E2804-2D3D-4C31-A3E5-F99107D02A27",
"versionEndIncluding": "11.5.9",
"versionStartIncluding": "11.5.0",
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},
{
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"matchCriteriaId": "2AA1764B-CD82-4B33-B85B-27CA2F7C0ED5",
"versionEndIncluding": "12.1.3",
"versionStartIncluding": "12.1.0",
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},
{
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"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "E28DCDF3-EF5B-47D6-BD38-C98334B67BE4",
"versionEndIncluding": "12.1.3",
"versionStartIncluding": "12.1.0",
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}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "IBM Db2 11.1.0 through 11.1.4.7, 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes Db2 Connect Server) is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query."
}
],
"id": "CVE-2025-2534",
"lastModified": "2025-11-19T16:44:35.310",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.6,
"impactScore": 3.6,
"source": "psirt@us.ibm.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2025-11-07T19:15:46.710",
"references": [
{
"source": "psirt@us.ibm.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.ibm.com/support/pages/node/7250472"
}
],
"sourceIdentifier": "psirt@us.ibm.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-789"
}
],
"source": "psirt@us.ibm.com",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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