CVE-2004-1880
Status: ModifiedMedium (5)—
Memory leak in the back-bdb backend for OpenLDAP 2.1.12 and earlier allows remote attackers to cause a denial of service (memory consumption).
CVSS
- Version: 2.0
- Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
- Base score: 5
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 1.81%
- Percentile among all scored CVEs: 78
- Score date: 10/7/2026
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
- NVD-CWE-Other
References
Raw JSON (NVD)
Show
{
"id": "CVE-2004-1880",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2004-12-31T05:00:00.000",
"references": [
{
"url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000685",
"tags": [
"Patch"
],
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/9203",
"tags": [
"Patch"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.osvdb.org/17000",
"source": "cve@mitre.org"
},
{
"url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000685",
"tags": [
"Patch"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/9203",
"tags": [
"Patch"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.osvdb.org/17000",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Memory leak in the back-bdb backend for OpenLDAP 2.1.12 and earlier allows remote attackers to cause a denial of service (memory consumption)."
}
],
"lastModified": "2026-06-16T22:08:34.783",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:openldap:openldap:1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "086DC60F-F530-4515-8F3D-87F30DB9B322"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1D538927-82D5-476E-9C85-2E9297316D44"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2A904832-A6D6-45D4-B07C-79ED1FE47A80"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1BB554A4-EEC2-4E17-9F32-27A580B9E389"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "423F9D3A-6AA7-4D64-B872-2C867EEFC3DC"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "34A5D9A5-FB1D-4ACF-846A-4DB73196122C"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.1.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "41400CE6-FA51-435C-93F7-B31FE42F18AE"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.1.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6022ABEB-6825-4A5F-9884-74F94C2387F8"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.1.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D2F15789-334D-460D-B5B3-FCC71087D107"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1CC52235-72DA-4EF4-870A-AF25181DB56C"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B7064C52-1211-42B8-BF1F-C22D800AED07"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1CD95826-E44A-48C6-BAAB-77A905CAE6B3"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FEEA6BB6-41FC-4F15-A95F-9B052F062454"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E90766C1-6DBD-435C-85E1-920DAFA26D67"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8CD13DAE-9588-4540-9183-FB80C507F985"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "526366F3-52F0-4816-A356-8F39B718C048"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AC07AD0D-5DF9-41A4-8592-CEFF1842355D"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30017C56-42A9-4AF9-B5B3-7357E424F837"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C8A51F38-3F5A-4F6D-93EE-776B5C2FF48F"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8DBEC27E-3220-42CE-B6CC-675F387CB506"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E641DFFB-CBAF-4DCF-944F-443CFF836A53"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A552E270-5C9C-40DC-B23D-97C8D995B8FE"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:1.2.13:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "53DF812C-E1F8-46D3-A072-3FBE696ADC33"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "149EBFB7-B58F-4557-8E46-6DF88BB5E57E"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "03D75A36-41C4-464F-8DC4-42C841ABC087"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1C3EE919-D05C-4625-85FE-132F6F2B932C"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "20D99A58-8D7E-4586-A9BF-1DD2A1DBB8D3"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DEBA0118-545E-4D7B-B819-34D157B2BA6D"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "67826609-F4CA-42CB-A5D0-B4503DDE2C92"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "61676BBD-95B8-44C9-BD66-79F00381BF86"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "719A9B1D-8E32-461F-BCD4-F72C6AD3E63E"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BFD73969-39F8-4849-AF6A-15ACDC2E4537"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DB8C1DD2-865A-4CF2-8137-3C40C01C9EAC"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EE38B045-2224-43D1-8618-0885505865C6"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5D26DAC5-EDBD-42D8-A877-1E6EA666D72B"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "67B0A2B6-C560-4AE0-BC79-3C7BC9163EE0"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.13:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "566406CE-368A-4799-A112-E5DFC5B333D7"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.14:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E5CCC734-C15B-4D2B-BF83-F214F807C44E"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.15:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "64796893-A90D-4B7D-BDBC-0087B57AF7E5"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.16:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "39914C6A-F4DB-43CC-B2B6-097365E55D34"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.17:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5BFDD8F7-AAFD-453F-99A4-F9C0424EA791"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.18:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0BFEEAA6-0B50-4644-A183-F5FEE7BD7EEC"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.19:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "920FC1DB-95E2-4367-BF20-77D75BD7617D"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.20:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "28E643F8-005A-4170-8275-8E4AB5C25209"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.21:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C8A34C63-C17D-4026-B409-AA9A56529B87"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.22:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4EA863B0-A6AB-44BD-84E8-B6C885EFFE10"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.23:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "24BFAEC7-6256-4B8F-83F5-60FBD1571936"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.24:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "83227371-ACC3-4217-BFF9-0A3AAADD50DD"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.25:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "734B8101-BEAC-40AB-81EA-2516CA20BC93"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.26:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F0BD5253-FBC9-4384-8FC3-4E384582BE91"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.0.27:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AA73658A-8834-4EC2-8D8F-3A7D1C834669"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.1.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "06BCE98E-546C-4852-BAE2-CF525A778B48"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.1.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "94284C78-255E-43B7-A33E-FBC25BABEA2A"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.1.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4B298BAA-5584-4193-A3DB-31FBB0BD12B2"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.1.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "90604A40-A1F5-4F23-9B8C-472E8C794B59"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.1.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1418EC80-2F42-4C1B-BA38-CA5BDEF83F4B"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.1.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9BC65FE9-348D-4468-A1EF-2AC5C673DB07"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.1.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B3A400A0-B9D7-4CB2-82EA-49A599C2B30B"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.1.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "65587514-46AB-4D70-B7C2-FBED7F78D13D"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.1.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7951BAAB-CB06-4F19-891A-E07E2B3C8701"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.1.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "82EC30A1-4150-44DC-89F7-5A64B8CC4A84"
},
{
"criteria": "cpe:2.3:a:openldap:openldap:2.1.12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9DF04D97-A561-427B-9891-A1423B86F164"
}
],
"operator": "OR"
}
]
}
],
"vendorComments": [
{
"comment": "Not vulnerable. These issues did not affect the versions of OpenLDAP as shipped with Red Hat Enterprise Linux 2.1, 3, or 4.\n",
"lastModified": "2006-08-30T00:00:00",
"organization": "Red Hat"
}
],
"sourceIdentifier": "cve@mitre.org"
}