fkie_cve-2016-6496
Vulnerability from fkie_nvd
Published
2016-12-09 22:59
Modified
2025-04-12 10:46
Severity ?
Summary
The LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP attribute with a crafted serialized Java object, aka LDAP entry poisoning.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2FAD9482-A678-48B0-BD13-4816E5F6C633",
"versionEndIncluding": "2.8.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:atlassian:crowd:2.9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "81B0955C-B68C-4EE5-9C95-D722CFF41038",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:atlassian:crowd:2.9.1:*:*:*:*:*:*:*",
"matchCriteriaId": "759D841A-F266-4B05-9F7C-A2D4112A18F0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP attribute with a crafted serialized Java object, aka LDAP entry poisoning."
},
{
"lang": "es",
"value": "El conector de directorio LDAP en Atlassian Crowd en versiones anteriores a 2.8.8 y 2.9.x en versiones anteriores a 2.9.5 permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de un atributo LDAP con un objeto Java serializado manipulado, tambi\u00e9n conocido como envenenamiento de entrada LDAP."
}
],
"id": "CVE-2016-6496",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2016-12-09T22:59:02.233",
"references": [
{
"source": "security-alert@hpe.com",
"url": "http://www.securityfocus.com/archive/1/539655/100/0/threaded"
},
{
"source": "security-alert@hpe.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/93826"
},
{
"source": "security-alert@hpe.com",
"tags": [
"Vendor Advisory"
],
"url": "https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html"
},
{
"source": "security-alert@hpe.com",
"tags": [
"Issue Tracking"
],
"url": "https://jira.atlassian.com/browse/CWD-4790"
},
{
"source": "security-alert@hpe.com",
"tags": [
"Not Applicable"
],
"url": "https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/539655/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/93826"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking"
],
"url": "https://jira.atlassian.com/browse/CWD-4790"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Not Applicable"
],
"url": "https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf"
}
],
"sourceIdentifier": "security-alert@hpe.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"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.
- 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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