gsd-2016-6496
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
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.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2016-6496", "description": "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.", "id": "GSD-2016-6496" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2016-6496" ], "details": "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.", "id": "GSD-2016-6496", "modified": "2023-12-13T01:21:23.441553Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security-alert@hpe.com", "ID": "CVE-2016-6496", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://jira.atlassian.com/browse/CWD-4790", "refsource": "CONFIRM", "url": "https://jira.atlassian.com/browse/CWD-4790" }, { "name": "20161031 October 2016 - Crowd - Critical Security Advisory", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/539655/100/0/threaded" }, { "name": "https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf", "refsource": "MISC", "url": "https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf" }, { "name": "https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html", "refsource": "CONFIRM", "url": "https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html" }, { "name": "93826", "refsource": "BID", "url": "http://www.securityfocus.com/bid/93826" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "2.8.4", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:atlassian:crowd:2.9.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:atlassian:crowd:2.9.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security-alert@hpe.com", "ID": "CVE-2016-6496" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-20" } ] } ] }, "references": { "reference_data": [ { "name": "93826", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/93826" }, { "name": "https://jira.atlassian.com/browse/CWD-4790", "refsource": "CONFIRM", "tags": [ "Issue Tracking" ], "url": "https://jira.atlassian.com/browse/CWD-4790" }, { "name": "https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf", "refsource": "MISC", "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" }, { "name": "https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html" }, { "name": "20161031 October 2016 - Crowd - Critical Security Advisory", "refsource": "BUGTRAQ", "tags": [], "url": "http://www.securityfocus.com/archive/1/539655/100/0/threaded" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "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, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "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 } }, "lastModifiedDate": "2018-10-09T20:00Z", "publishedDate": "2016-12-09T22:59Z" } } }
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Sightings
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Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.