CVE-2023-29267
Status: ModifiedMedium (6.5)—
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5is vulnerable to a denial of service, under specific configurations, as the server may crash when using a specially crafted SQL statement by an authenticated user. IBM X-Force ID: 287612.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Base score: 6.5
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.57%
- Percentile among all scored CVEs: 46
- Score date: 10/11/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- CWE-399
- NVD-CWE-noinfo
References
Raw JSON (NVD)
Show
{
"id": "CVE-2023-29267",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-29267",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2024-06-28T20:10:38.896084Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "psirt@us.ibm.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 1.6
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.5,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "psirt@us.ibm.com",
"affectedData": [
{
"cpes": [
"cpe:2.3:a:ibm:db2:10.5:*:*:*:*:linux:*:*",
"cpe:2.3:a:ibm:db2:10.5:*:*:*:*:unix:*:*",
"cpe:2.3:a:ibm:db2:10.5:*:*:*:*:aix:*:*",
"cpe:2.3:a:ibm:db2:10.5:*:*:*:*:hp-ux:*:*",
"cpe:2.3:a:ibm:db2:10.5:*:*:*:*:windows:*:*",
"cpe:2.3:a:ibm:db2:11.1:*:*:*:*:linux:*:*",
"cpe:2.3:a:ibm:db2:11.1:*:*:*:*:unix:*:*",
"cpe:2.3:a:ibm:db2:11.1:*:*:*:*:aix:*:*",
"cpe:2.3:a:ibm:db2:11.1:*:*:*:*:hp-ux:*:*",
"cpe:2.3:a:ibm:db2:11.1:*:*:*:*:windows:*:*",
"cpe:2.3:a:ibm:db2:11.5:*:*:*:*:linux:*:*",
"cpe:2.3:a:ibm:db2:11.5:*:*:*:*:unix:*:*",
"cpe:2.3:a:ibm:db2:11.5:*:*:*:*:aix:*:*",
"cpe:2.3:a:ibm:db2:11.5:*:*:*:*:hp-ux:*:*",
"cpe:2.3:a:ibm:db2:11.5:*:*:*:*:windows:*:*"
],
"vendor": "IBM",
"product": "Db2 for Linux, UNIX and Windows",
"versions": [
{
"status": "affected",
"version": "10.5, 11.1, 11.5"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2024-06-12T19:15:50.020",
"references": [
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/287612",
"tags": [
"VDB Entry"
],
"source": "psirt@us.ibm.com"
},
{
"url": "https://www.ibm.com/support/pages/node/7156851",
"tags": [
"Vendor Advisory"
],
"source": "psirt@us.ibm.com"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/287612",
"tags": [
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240828-0004/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.ibm.com/support/pages/node/7156851",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "psirt@us.ibm.com",
"description": [
{
"lang": "en",
"value": "CWE-399"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5is vulnerable to a denial of service, under specific configurations, as the server may crash when using a specially crafted SQL statement by an authenticated user. IBM X-Force ID: 287612."
},
{
"lang": "es",
"value": "IBM Db2 para Linux, UNIX y Windows (incluye Db2 Connect Server) 10.5, 11.1 y 11.5 es vulnerable a una denegación de servicio, en configuraciones específicas, ya que el servidor puede fallar cuando se utiliza una declaración SQL especialmente manipulada por un usuario autenticado. ID de IBM X-Force: 287612."
}
],
"lastModified": "2026-06-17T05:49:41.167",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:db2:10.5:*:*:*:*:linux:*:*",
"vulnerable": true,
"matchCriteriaId": "C9AB7540-A007-4554-A0E6-F75FDECB41FE"
},
{
"criteria": "cpe:2.3:a:ibm:db2:10.5:*:*:*:*:unix:*:*",
"vulnerable": true,
"matchCriteriaId": "E48B9069-E7BD-480F-90B3-3791D5D2E79E"
},
{
"criteria": "cpe:2.3:a:ibm:db2:10.5:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "9A04E067-F41C-494B-B59A-92B9FA001122"
},
{
"criteria": "cpe:2.3:a:ibm:db2:11.1:*:*:*:*:linux:*:*",
"vulnerable": true,
"matchCriteriaId": "A2ED357E-CBC6-454F-9B9E-E98E9A139376"
},
{
"criteria": "cpe:2.3:a:ibm:db2:11.1:*:*:*:*:unix:*:*",
"vulnerable": true,
"matchCriteriaId": "33D92200-08A1-42F4-98B8-52584342C18B"
},
{
"criteria": "cpe:2.3:a:ibm:db2:11.1:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "A49F8B60-EAC8-46B6-9F48-6C877E41D615"
},
{
"criteria": "cpe:2.3:a:ibm:db2:11.5:*:*:*:*:linux:*:*",
"vulnerable": true,
"matchCriteriaId": "42CB728E-ECA8-40DE-83E7-8AF390AA61FA"
},
{
"criteria": "cpe:2.3:a:ibm:db2:11.5:*:*:*:*:unix:*:*",
"vulnerable": true,
"matchCriteriaId": "9105BCAD-F2C6-4568-B497-D72424753B58"
},
{
"criteria": "cpe:2.3:a:ibm:db2:11.5:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "ADF7E611-0330-437D-9535-B710EC2FDA00"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "psirt@us.ibm.com"
}